# What is the common point x plus 2y 6 x plus y 2?

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### What is the common point of these equations x plus 2y equals 6 x plus y equals 2?

When x = -2 then y = 4 which is the common point of intersection of the two equations.

### What is the common point of these equations x plus 2y equals 6 and x plus y equals 2?

x = -2 and y = 4 (-2,4)

### What is the sum of 2y plus 1 and y squared plus 1?

(2y + 1) + (y^2 + 1) = 2y + 1 + y^2 + 1 = y^2 + 2y + 2

### How do you graph x plus 2y-4?

x+2y=4. choose random values for x, sub in to get y, and then plot as points in format (x,y) i.e. x=1, 1+2y=4, 2y=3, y=1.5, point 1,1.5 x=2, 2+2y=4, 2y=2, point 2,2. plot both. min of 2 points for a line

### How do you answer the equation in point slope of the line which passes through -2 -3 and is parallel to 3x plus 2y 10 is?

The equation in point slope of the line which passes through -2 -3 and is parallel to 3x plus 2y 10 is y=-1.5x.

### What is the slope and y-intercept of 5x plus 2y plus 3 equals 0?

Put in point slope/function form. 5X + 2Y + 3 = 0 5X + 2Y = - 3 2Y = - 5X - 3 Y = - 5/2X - 3/2 slope = - 5/2 ---------------- Y intercept = - 3/2 -------------------------

### Simplify 3x plus 2y plus 2 equals 4y plus 4?

The equation can be simplified to show a value of Y in terms of X. 3X + 2Y +2 = 4Y + 4 3X + 2 = 2Y + 4 3X -2 = 2Y and 2Y = 3X - 2 means that Y = (3/2 X) -1

### 2x plus 2y written as a product?

Notice that you have a common factor of 2 in both of these terms. So, you can factor out 2 out of each term and have a product: 2x + 2y = 2(x+y)

### What is x plus 5 plus 2y plus 4x-2?

Wat is a Buddhist temple in South East Asia and has nothing to do with x plus 5 plus 2y plus 4x -2. Incidentally, the algebraic expression is equal to 5x + 3 + 2y.

### What does 4x plus 3y-2x plus y equal?

4x+3y-2x+y 4x-2x+3y+y 2x+4y Taking out 2 common 2(x+2y) Hence the required answer is 2(x+2y)

### What is the x-intercept of 3x plus 6y equals 12?

3x + 6y = 12 ∴ x + 2y = 4 ∴ x = 4 - 2y if x = 0, then: 0 = 4 - 2y ∴ 2y = 4 ∴ y = 2 So the x intercept for that line is at point (0, 2)

### -3x plus 2y equals 11?

Your answer can be solved by rewriting the equation in point-intercept notation. * -3x + 2y = 11 * 2y = 3x + 11 * y = (3x+11)/2 That line lists all of the possible answers.

### What property is ( 3x - 2x) plus 2y plus 2?

It is an expression of terms that can be simplified to: x+2y+2

### How do you simplify the expression 7x plus 14 diveded 3x plus 6y plus nx plus 2ny by factorising the numerator and denoinator first?

Numerator = 7x + 14 = 7*(x + 2) Denominator = 3x + 6y + nx + 2ny = 2*(x + 2y) + n*(x + 2y) = (x + 2y)*(2 + n) There are no common factors between the numerator and denominator and so the expression cannot be simplified.

### What is the answer for 15t(10y3 t5 plus 5y2t)-2y(yt2 plus 4y2?

15t(10y^3t^5 +5y^2 t)-2y(yt^2 +4y^2)

### Simplifly 3x - 2y plus 7x plus 4y?

3x - 2y + 7x + 4y = 3x + 7x - 2y +4y = (3+7)x + (-2+4)y = 10x + 2y

### What point lies on a line defined by -8x plus 2y equals 2?

The points are (-0.25, 0) and (0, 1)

### Factor this expression 2 plus 2y plus x plus xy?

2 plus 2y plus x plus x y = 2 plus3y plus 2x (find how many X's there are and add them together and ten Y's and then single numbers)

### What is the graph of 3x plus 2y equals 13?

3x + 2y = 13 Subtract 3x from each side: 2y = -3x + 13 Divide each side by 2: y = (-3/2)x + (13/2) The graph is a straight line, with a slope of (-3/2), through the point (0, 13/2) .

### What is equivalent to 3x plus 5 plus x plus 10 plus 2y?

3x + 5 + x + 10 + 2y 4x + 2y + 15 |:2 2x + y + 7.5 2x + y + 7.5 is equivalent to the original.

### How do you graph the equation negative x plus 2y equals 4?

if 2y-x=4, than y=1/2*x+2 we can now see that the graph is linear with slope 1/2 and goes through point (0,2)

### What is the intersection point of the lines 2x plus y equals 2 and -3x-2y equals -6?

The intersection is (-2, 6)

### Can you factorise 2x plus 2y?

2(x+y) To find the answer above, look at the question (2x + 2y), and see what the common factors are. In this case, it is "2", which is present in both "x" and "y". Put the "2" on the outside, and write the rest of the equation.

### What is 2y plus 3 equals 4 as decimal or fraction?

2y + 3 = 4 2y = 4 - 3 2y = 1 divide both sides of the equation by 2 2y/2 = 1/2 y = 1/2 in fraction or y = 0.50 in decimal

### 3x plus 2y plus 5-3?

3x + 2y + 5 - 3 = 3x + 2y + 2 No further simplification is possible. This is an expression, not an equation so there cannot be a solution.

### What is the slope x plus 2y equals 2?

x+2y = 2 2y = -x+2 y = -0.5x+1 Therefore the slope is -0.5 and the y intercept is 1

### What is the answer to 3x plus 2y-3 and 2x plus 3y equals -2?

3x plus 2y - 3 is an expression. There can be no answer to one expression and one linear equation in two variables.

### What is the point of contact when the line x -2y plus 12 equals 0 touches the circle x2 plus y2 -x -31 equals 0?

If: x-2y+12 = 0 then x = 2y-12 or x^2 = (2y-12)^2 If: x^2+y^2 -x -31 = 0 then (2y-12)^2 +y2 -(2y-12)-31 Expanding brackets: 4y^2 -48y +144+y^2 -2y+12-31 = 0 Collecting like terms: 5y^2 -50y+125 = 0 Divide all terms by 5: y^2 -10y+25 = 0 Factorizing the above quadratic equation: (y-5)(y-5) = 0 meaning y =5 Therefore by substitution point of contact is made at: (-2, 5) and that the line is a tangent… Read More

### What are the solutions to the simultaneous equation 3x plus 2y equals 5 and x plus 2y equals 7?

3x + 2y = 5 x + 2y = 7 Subtract (2) from (1) to give: 3x - x + 2y - 2y = 5 - 7 → 2x = -2 → x = -1 Substitute for x in (1) 3(-1) + 2y = 5 → -3 + 2y = 5 → 2y = 8 → y = 4 Substitute for x and y in (2) to check answer: x + 2y = -1 +2(4)… Read More

### What is the slope if the line 4X plus 2Yequals 10?

Need point slope form. Y = mX + c 4X + 2Y = 10 2Y = - 4X + 10 Y = - 2X + 5 ========= slope(m) = - 2 -------------------