11x+31=12-2x

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Solution for 11x+31=12-2x equation:


Simplifying
11x + 31 = 12 + -2x

Reorder the terms:
31 + 11x = 12 + -2x

Solving
31 + 11x = 12 + -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 + 11x + 2x = 12 + -2x + 2x

Combine like terms: 11x + 2x = 13x
31 + 13x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
31 + 13x = 12 + 0
31 + 13x = 12

Add '-31' to each side of the equation.
31 + -31 + 13x = 12 + -31

Combine like terms: 31 + -31 = 0
0 + 13x = 12 + -31
13x = 12 + -31

Combine like terms: 12 + -31 = -19
13x = -19

Divide each side by '13'.
x = -1.461538462

Simplifying
x = -1.461538462

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