138-9x=x+122

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Solution for 138-9x=x+122 equation:


Simplifying
138 + -9x = x + 122

Reorder the terms:
138 + -9x = 122 + x

Solving
138 + -9x = 122 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
138 + -9x + -1x = 122 + x + -1x

Combine like terms: -9x + -1x = -10x
138 + -10x = 122 + x + -1x

Combine like terms: x + -1x = 0
138 + -10x = 122 + 0
138 + -10x = 122

Add '-138' to each side of the equation.
138 + -138 + -10x = 122 + -138

Combine like terms: 138 + -138 = 0
0 + -10x = 122 + -138
-10x = 122 + -138

Combine like terms: 122 + -138 = -16
-10x = -16

Divide each side by '-10'.
x = 1.6

Simplifying
x = 1.6

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