-9-2x=9-8x

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


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

Solving
-9 + -2x = 9 + -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.
-9 + -2x + 8x = 9 + -8x + 8x

Combine like terms: -2x + 8x = 6x
-9 + 6x = 9 + -8x + 8x

Combine like terms: -8x + 8x = 0
-9 + 6x = 9 + 0
-9 + 6x = 9

Add '9' to each side of the equation.
-9 + 9 + 6x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = 9 + 9
6x = 9 + 9

Combine like terms: 9 + 9 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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