7x+7-8x=6x-9+x

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Solution for 7x+7-8x=6x-9+x equation:


Simplifying
7x + 7 + -8x = 6x + -9 + x

Reorder the terms:
7 + 7x + -8x = 6x + -9 + x

Combine like terms: 7x + -8x = -1x
7 + -1x = 6x + -9 + x

Reorder the terms:
7 + -1x = -9 + 6x + x

Combine like terms: 6x + x = 7x
7 + -1x = -9 + 7x

Solving
7 + -1x = -9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
7 + -1x + -7x = -9 + 7x + -7x

Combine like terms: -1x + -7x = -8x
7 + -8x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -8x = -9 + 0
7 + -8x = -9

Add '-7' to each side of the equation.
7 + -7 + -8x = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = -9 + -7
-8x = -9 + -7

Combine like terms: -9 + -7 = -16
-8x = -16

Divide each side by '-8'.
x = 2

Simplifying
x = 2

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