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

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


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

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

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

Combine like terms: -14 + 8 = -6
-6 + -2x = 4x + 8 + -8x

Reorder the terms:
-6 + -2x = 8 + 4x + -8x

Combine like terms: 4x + -8x = -4x
-6 + -2x = 8 + -4x

Solving
-6 + -2x = 8 + -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.
-6 + -2x + 4x = 8 + -4x + 4x

Combine like terms: -2x + 4x = 2x
-6 + 2x = 8 + -4x + 4x

Combine like terms: -4x + 4x = 0
-6 + 2x = 8 + 0
-6 + 2x = 8

Add '6' to each side of the equation.
-6 + 6 + 2x = 8 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = 8 + 6
2x = 8 + 6

Combine like terms: 8 + 6 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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