-31-3x=11x-9x

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Solution for -31-3x=11x-9x equation:


Simplifying
-31 + -3x = 11x + -9x

Combine like terms: 11x + -9x = 2x
-31 + -3x = 2x

Solving
-31 + -3x = 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.
-31 + -3x + -2x = 2x + -2x

Combine like terms: -3x + -2x = -5x
-31 + -5x = 2x + -2x

Combine like terms: 2x + -2x = 0
-31 + -5x = 0

Add '31' to each side of the equation.
-31 + 31 + -5x = 0 + 31

Combine like terms: -31 + 31 = 0
0 + -5x = 0 + 31
-5x = 0 + 31

Combine like terms: 0 + 31 = 31
-5x = 31

Divide each side by '-5'.
x = -6.2

Simplifying
x = -6.2

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