31-9x=11+11x

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


Simplifying
31 + -9x = 11 + 11x

Solving
31 + -9x = 11 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
31 + -9x + -11x = 11 + 11x + -11x

Combine like terms: -9x + -11x = -20x
31 + -20x = 11 + 11x + -11x

Combine like terms: 11x + -11x = 0
31 + -20x = 11 + 0
31 + -20x = 11

Add '-31' to each side of the equation.
31 + -31 + -20x = 11 + -31

Combine like terms: 31 + -31 = 0
0 + -20x = 11 + -31
-20x = 11 + -31

Combine like terms: 11 + -31 = -20
-20x = -20

Divide each side by '-20'.
x = 1

Simplifying
x = 1

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