-149+13x=20x+131

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Solution for -149+13x=20x+131 equation:


Simplifying
-149 + 13x = 20x + 131

Reorder the terms:
-149 + 13x = 131 + 20x

Solving
-149 + 13x = 131 + 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.
-149 + 13x + -20x = 131 + 20x + -20x

Combine like terms: 13x + -20x = -7x
-149 + -7x = 131 + 20x + -20x

Combine like terms: 20x + -20x = 0
-149 + -7x = 131 + 0
-149 + -7x = 131

Add '149' to each side of the equation.
-149 + 149 + -7x = 131 + 149

Combine like terms: -149 + 149 = 0
0 + -7x = 131 + 149
-7x = 131 + 149

Combine like terms: 131 + 149 = 280
-7x = 280

Divide each side by '-7'.
x = -40

Simplifying
x = -40

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