-7x+2(-2x-4)=-15-4x

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Solution for -7x+2(-2x-4)=-15-4x equation:


Simplifying
-7x + 2(-2x + -4) = -15 + -4x

Reorder the terms:
-7x + 2(-4 + -2x) = -15 + -4x
-7x + (-4 * 2 + -2x * 2) = -15 + -4x
-7x + (-8 + -4x) = -15 + -4x

Reorder the terms:
-8 + -7x + -4x = -15 + -4x

Combine like terms: -7x + -4x = -11x
-8 + -11x = -15 + -4x

Solving
-8 + -11x = -15 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-8 + -11x + 4x = -15 + -4x + 4x

Combine like terms: -11x + 4x = -7x
-8 + -7x = -15 + -4x + 4x

Combine like terms: -4x + 4x = 0
-8 + -7x = -15 + 0
-8 + -7x = -15

Add '8' to each side of the equation.
-8 + 8 + -7x = -15 + 8

Combine like terms: -8 + 8 = 0
0 + -7x = -15 + 8
-7x = -15 + 8

Combine like terms: -15 + 8 = -7
-7x = -7

Divide each side by '-7'.
x = 1

Simplifying
x = 1

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