7
Its 3 (x-y)
3x-3y?
solve -3x-3y=-15
Radical (3x) = radical(x) * radical(3).
3x - 4y = 8Solve for x:3x = 4y + 8x = 4/3y + 8/3Solve for y:-4y = -3x + 8y = 3/4x - 2
3x - 4y = 8Solve for x:3x = 4y + 8x = 4/3y + 8/3Solve for y:-4y = -3x + 8y = 3/4x - 2
3x-3y?
6
3x + 3x + 3x = 3* (3x) = 9x
There is not an answer but you can factor it.3x+3y=3(x+y)
It is an expression that is equivalent to -3x-19.
Expression 1: 2x + 5 - 3y Expression 2: 7(2x + 5 - 3y) Expression 3: 7xy(2 + 5 - 3) Expression 4: 7x(2+5+3y)
3x plus 2y - 3 is an expression. There can be no answer to one expression and one linear equation in two variables.
The equivalent expression of 3x-9 plus 3x plus 5 is negative 4.
solve -3x-3y=-15
Radical (3x) = radical(x) * radical(3).
The slope is -1. 3x+3y=12 Subtract 3x 3y=-3x+12 Divide by 3 y=-x+4
1, 3, x, y, 3x, 3y, and xy are the factors of the expression 3xy