-2x-11=8x+9

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Solution for -2x-11=8x+9 equation:


Simplifying
-2x + -11 = 8x + 9

Reorder the terms:
-11 + -2x = 8x + 9

Reorder the terms:
-11 + -2x = 9 + 8x

Solving
-11 + -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.
-11 + -2x + -8x = 9 + 8x + -8x

Combine like terms: -2x + -8x = -10x
-11 + -10x = 9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-11 + -10x = 9 + 0
-11 + -10x = 9

Add '11' to each side of the equation.
-11 + 11 + -10x = 9 + 11

Combine like terms: -11 + 11 = 0
0 + -10x = 9 + 11
-10x = 9 + 11

Combine like terms: 9 + 11 = 20
-10x = 20

Divide each side by '-10'.
x = -2

Simplifying
x = -2

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