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

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


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

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

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

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

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

Solving for variable 'x'.

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

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

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

Combine like terms: -8x + 8x = 0
-2 + 10x = -8 + 0
-2 + 10x = -8

Add '2' to each side of the equation.
-2 + 2 + 10x = -8 + 2

Combine like terms: -2 + 2 = 0
0 + 10x = -8 + 2
10x = -8 + 2

Combine like terms: -8 + 2 = -6
10x = -6

Divide each side by '10'.
x = -0.6

Simplifying
x = -0.6

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