-39=2x+x-3

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Solution for -39=2x+x-3 equation:


Simplifying
-39 = 2x + x + -3

Reorder the terms:
-39 = -3 + 2x + x

Combine like terms: 2x + x = 3x
-39 = -3 + 3x

Solving
-39 = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-39 + -3x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-39 + -3x = -3 + 0
-39 + -3x = -3

Add '39' to each side of the equation.
-39 + 39 + -3x = -3 + 39

Combine like terms: -39 + 39 = 0
0 + -3x = -3 + 39
-3x = -3 + 39

Combine like terms: -3 + 39 = 36
-3x = 36

Divide each side by '-3'.
x = -12

Simplifying
x = -12

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