15-(x+7)=6x-6

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Solution for 15-(x+7)=6x-6 equation:


Simplifying
15 + -1(x + 7) = 6x + -6

Reorder the terms:
15 + -1(7 + x) = 6x + -6
15 + (7 * -1 + x * -1) = 6x + -6
15 + (-7 + -1x) = 6x + -6

Combine like terms: 15 + -7 = 8
8 + -1x = 6x + -6

Reorder the terms:
8 + -1x = -6 + 6x

Solving
8 + -1x = -6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
8 + -1x + -6x = -6 + 6x + -6x

Combine like terms: -1x + -6x = -7x
8 + -7x = -6 + 6x + -6x

Combine like terms: 6x + -6x = 0
8 + -7x = -6 + 0
8 + -7x = -6

Add '-8' to each side of the equation.
8 + -8 + -7x = -6 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = -6 + -8
-7x = -6 + -8

Combine like terms: -6 + -8 = -14
-7x = -14

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

Simplifying
x = 2

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