-13x-20=-12x+40

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Solution for -13x-20=-12x+40 equation:


Simplifying
-13x + -20 = -12x + 40

Reorder the terms:
-20 + -13x = -12x + 40

Reorder the terms:
-20 + -13x = 40 + -12x

Solving
-20 + -13x = 40 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-20 + -13x + 12x = 40 + -12x + 12x

Combine like terms: -13x + 12x = -1x
-20 + -1x = 40 + -12x + 12x

Combine like terms: -12x + 12x = 0
-20 + -1x = 40 + 0
-20 + -1x = 40

Add '20' to each side of the equation.
-20 + 20 + -1x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + -1x = 40 + 20
-1x = 40 + 20

Combine like terms: 40 + 20 = 60
-1x = 60

Divide each side by '-1'.
x = -60

Simplifying
x = -60

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