-9-x+2x=-1

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Solution for -9-x+2x=-1 equation:


Simplifying
-9 + -1x + 2x = -1

Combine like terms: -1x + 2x = 1x
-9 + 1x = -1

Solving
-9 + 1x = -1

Solving for variable 'x'.

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

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

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

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

Divide each side by '1'.
x = 8

Simplifying
x = 8

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