142-7x=20x+22

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Solution for 142-7x=20x+22 equation: 


Simplifying
142 + -7x = 20x + 22

Reorder the terms:
142 + -7x = 22 + 20x

Solving
142 + -7x = 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.
142 + -7x + -20x = 22 + 20x + -20x

Combine like terms: -7x + -20x = -27x
142 + -27x = 22 + 20x + -20x

Combine like terms: 20x + -20x = 0
142 + -27x = 22 + 0
142 + -27x = 22

Add '-142' to each side of the equation.
142 + -142 + -27x = 22 + -142

Combine like terms: 142 + -142 = 0
0 + -27x = 22 + -142
-27x = 22 + -142

Combine like terms: 22 + -142 = -120
-27x = -120

Divide each side by '-27'.
x = 4.444444444

Simplifying
x = 4.444444444

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