-31-2x=11-8x

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Solution for -31-2x=11-8x equation:


Simplifying
-31 + -2x = 11 + -8x

Solving
-31 + -2x = 11 + -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.
-31 + -2x + 8x = 11 + -8x + 8x

Combine like terms: -2x + 8x = 6x
-31 + 6x = 11 + -8x + 8x

Combine like terms: -8x + 8x = 0
-31 + 6x = 11 + 0
-31 + 6x = 11

Add '31' to each side of the equation.
-31 + 31 + 6x = 11 + 31

Combine like terms: -31 + 31 = 0
0 + 6x = 11 + 31
6x = 11 + 31

Combine like terms: 11 + 31 = 42
6x = 42

Divide each side by '6'.
x = 7

Simplifying
x = 7

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