-2x+2(5x+7)=86

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Solution for -2x+2(5x+7)=86 equation:


Simplifying
-2x + 2(5x + 7) = 86

Reorder the terms:
-2x + 2(7 + 5x) = 86
-2x + (7 * 2 + 5x * 2) = 86
-2x + (14 + 10x) = 86

Reorder the terms:
14 + -2x + 10x = 86

Combine like terms: -2x + 10x = 8x
14 + 8x = 86

Solving
14 + 8x = 86

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 8x = 86 + -14

Combine like terms: 14 + -14 = 0
0 + 8x = 86 + -14
8x = 86 + -14

Combine like terms: 86 + -14 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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