9x-20=12-11x

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Solution for 9x-20=12-11x equation:


Simplifying
9x + -20 = 12 + -11x

Reorder the terms:
-20 + 9x = 12 + -11x

Solving
-20 + 9x = 12 + -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.
-20 + 9x + 11x = 12 + -11x + 11x

Combine like terms: 9x + 11x = 20x
-20 + 20x = 12 + -11x + 11x

Combine like terms: -11x + 11x = 0
-20 + 20x = 12 + 0
-20 + 20x = 12

Add '20' to each side of the equation.
-20 + 20 + 20x = 12 + 20

Combine like terms: -20 + 20 = 0
0 + 20x = 12 + 20
20x = 12 + 20

Combine like terms: 12 + 20 = 32
20x = 32

Divide each side by '20'.
x = 1.6

Simplifying
x = 1.6

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