x+3+-8x-9=7x-8x

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Solution for x+3+-8x-9=7x-8x equation:


Simplifying
x + 3 + -8x + -9 = 7x + -8x

Reorder the terms:
3 + -9 + x + -8x = 7x + -8x

Combine like terms: 3 + -9 = -6
-6 + x + -8x = 7x + -8x

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

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

Solving
-6 + -7x = -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.
-6 + -7x + x = -1x + x

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

Combine like terms: -1x + x = 0
-6 + -6x = 0

Add '6' to each side of the equation.
-6 + 6 + -6x = 0 + 6

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

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

Divide each side by '-6'.
x = -1

Simplifying
x = -1

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