3x-12=20x+22

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Solution for 3x-12=20x+22 equation:


Simplifying
3x + -12 = 20x + 22

Reorder the terms:
-12 + 3x = 20x + 22

Reorder the terms:
-12 + 3x = 22 + 20x

Solving
-12 + 3x = 22 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-12 + 3x + -20x = 22 + 20x + -20x

Combine like terms: 3x + -20x = -17x
-12 + -17x = 22 + 20x + -20x

Combine like terms: 20x + -20x = 0
-12 + -17x = 22 + 0
-12 + -17x = 22

Add '12' to each side of the equation.
-12 + 12 + -17x = 22 + 12

Combine like terms: -12 + 12 = 0
0 + -17x = 22 + 12
-17x = 22 + 12

Combine like terms: 22 + 12 = 34
-17x = 34

Divide each side by '-17'.
x = -2

Simplifying
x = -2

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