2x+x-39=180

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Solution for 2x+x-39=180 equation:


Simplifying
2x + x + -39 = 180

Reorder the terms:
-39 + 2x + x = 180

Combine like terms: 2x + x = 3x
-39 + 3x = 180

Solving
-39 + 3x = 180

Solving for variable 'x'.

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

Add '39' to each side of the equation.
-39 + 39 + 3x = 180 + 39

Combine like terms: -39 + 39 = 0
0 + 3x = 180 + 39
3x = 180 + 39

Combine like terms: 180 + 39 = 219
3x = 219

Divide each side by '3'.
x = 73

Simplifying
x = 73

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