-(4+4x)-4=-2(x+7)-8

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Solution for -(4+4x)-4=-2(x+7)-8 equation:


Simplifying
-1(4 + 4x) + -4 = -2(x + 7) + -8
(4 * -1 + 4x * -1) + -4 = -2(x + 7) + -8
(-4 + -4x) + -4 = -2(x + 7) + -8

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

Combine like terms: -4 + -4 = -8
-8 + -4x = -2(x + 7) + -8

Reorder the terms:
-8 + -4x = -2(7 + x) + -8
-8 + -4x = (7 * -2 + x * -2) + -8
-8 + -4x = (-14 + -2x) + -8

Reorder the terms:
-8 + -4x = -14 + -8 + -2x

Combine like terms: -14 + -8 = -22
-8 + -4x = -22 + -2x

Solving
-8 + -4x = -22 + -2x

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.
-8 + -4x + 2x = -22 + -2x + 2x

Combine like terms: -4x + 2x = -2x
-8 + -2x = -22 + -2x + 2x

Combine like terms: -2x + 2x = 0
-8 + -2x = -22 + 0
-8 + -2x = -22

Add '8' to each side of the equation.
-8 + 8 + -2x = -22 + 8

Combine like terms: -8 + 8 = 0
0 + -2x = -22 + 8
-2x = -22 + 8

Combine like terms: -22 + 8 = -14
-2x = -14

Divide each side by '-2'.
x = 7

Simplifying
x = 7

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