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Is 3x plus 5 an equation?

Updated: 12/10/2022
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14y ago

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No, an equation needs an "=".

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14y ago
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Q: Is 3x plus 5 an equation?
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How do you Rewrite this equation 3x plus 5y equals 7?

3X + 5Y = 75Y = - 3X + 7Y = (-3/5)X + 7/5==================equation of the line


What is the answer to -2x to the 4 plus 16 plus 2x to the 4 plus 9-3x to the 5?

-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.


What is -2x squared plus 3x plus 5 equals 0?

It is a quadratic equation.


Can you put the equation x2 - 5 -4x2 plus 3x equals 0 in the form ax2 plus bx plus c equals 0?

x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0


What is x in this equation 3x plus 4 equals -11?

3x+4=-11 3x=-15 x=-5


12 plus 6x-4 5 plus 2 3x-1?

34x + 72 is the answer to the equation 12 plus 6x-4 5 plus 2 3x-1.


What is 3X plus y-5 equals 0?

It is a straight line equation and can be rearranged in the form of:- y = -3x+5


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.


Which two values of x are roots of the polynomial x2 plus 3x - 5?

x2 + 3x - 5 is an expression, not an equation. An equation may have roots, an expression does not. However, x2 + 3x - 5 = 0 is an equation and its roots are -4.1926 and 1.1926 (approx).


What would be used to solve this equation 1 plus 3x equals -x plus 4?

Simple algebra. 1 + 3x = -x - 4 3x = -x - 5 -3x = x + 5 -4x = 5 x = -1.25


What equation would be perpendicular to the equation y equals 1.5x plus 5?

It could be y = -2/3x+5


3x plus 5 equals 20 solve equation?

3x plus 5 equals 20: 3x + 5 = 20 3x + 5 - 5 = 20 - 5 3x = 15 3x/3 = 15/3 x = 5