-3(x+5y)-4x=2x-2y

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Solution for -3(x+5y)-4x=2x-2y equation:


Simplifying
-3(x + 5y) + -4x = 2x + -2y
(x * -3 + 5y * -3) + -4x = 2x + -2y
(-3x + -15y) + -4x = 2x + -2y

Reorder the terms:
-3x + -4x + -15y = 2x + -2y

Combine like terms: -3x + -4x = -7x
-7x + -15y = 2x + -2y

Solving
-7x + -15y = 2x + -2y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-7x + -2x + -15y = 2x + -2x + -2y

Combine like terms: -7x + -2x = -9x
-9x + -15y = 2x + -2x + -2y

Combine like terms: 2x + -2x = 0
-9x + -15y = 0 + -2y
-9x + -15y = -2y

Add '15y' to each side of the equation.
-9x + -15y + 15y = -2y + 15y

Combine like terms: -15y + 15y = 0
-9x + 0 = -2y + 15y
-9x = -2y + 15y

Combine like terms: -2y + 15y = 13y
-9x = 13y

Divide each side by '-9'.
x = -1.444444444y

Simplifying
x = -1.444444444y

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