-3x+9=-3+2x-8

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Solution for -3x+9=-3+2x-8 equation:


Simplifying
-3x + 9 = -3 + 2x + -8

Reorder the terms:
9 + -3x = -3 + 2x + -8

Reorder the terms:
9 + -3x = -3 + -8 + 2x

Combine like terms: -3 + -8 = -11
9 + -3x = -11 + 2x

Solving
9 + -3x = -11 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
9 + -3x + -2x = -11 + 2x + -2x

Combine like terms: -3x + -2x = -5x
9 + -5x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -5x = -11 + 0
9 + -5x = -11

Add '-9' to each side of the equation.
9 + -9 + -5x = -11 + -9

Combine like terms: 9 + -9 = 0
0 + -5x = -11 + -9
-5x = -11 + -9

Combine like terms: -11 + -9 = -20
-5x = -20

Divide each side by '-5'.
x = 4

Simplifying
x = 4

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