8x-8=9x-2+7x

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Solution for 8x-8=9x-2+7x equation:


Simplifying
8x + -8 = 9x + -2 + 7x

Reorder the terms:
-8 + 8x = 9x + -2 + 7x

Reorder the terms:
-8 + 8x = -2 + 9x + 7x

Combine like terms: 9x + 7x = 16x
-8 + 8x = -2 + 16x

Solving
-8 + 8x = -2 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
-8 + 8x + -16x = -2 + 16x + -16x

Combine like terms: 8x + -16x = -8x
-8 + -8x = -2 + 16x + -16x

Combine like terms: 16x + -16x = 0
-8 + -8x = -2 + 0
-8 + -8x = -2

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

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

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

Divide each side by '-8'.
x = -0.75

Simplifying
x = -0.75

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