-67-2x=x+20

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Solution for -67-2x=x+20 equation:


Simplifying
-67 + -2x = x + 20

Reorder the terms:
-67 + -2x = 20 + x

Solving
-67 + -2x = 20 + 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.
-67 + -2x + -1x = 20 + x + -1x

Combine like terms: -2x + -1x = -3x
-67 + -3x = 20 + x + -1x

Combine like terms: x + -1x = 0
-67 + -3x = 20 + 0
-67 + -3x = 20

Add '67' to each side of the equation.
-67 + 67 + -3x = 20 + 67

Combine like terms: -67 + 67 = 0
0 + -3x = 20 + 67
-3x = 20 + 67

Combine like terms: 20 + 67 = 87
-3x = 87

Divide each side by '-3'.
x = -29

Simplifying
x = -29

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