-9=6x-7x-8

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


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

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

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

Solving
-9 = -8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-9 + x = -8 + -1x + x

Combine like terms: -1x + x = 0
-9 + x = -8 + 0
-9 + x = -8

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

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

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

Simplifying
x = 1

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