(2x-6)+x=39

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Solution for (2x-6)+x=39 equation:


Simplifying
(2x + -6) + x = 39

Reorder the terms:
(-6 + 2x) + x = 39

Remove parenthesis around (-6 + 2x)
-6 + 2x + x = 39

Combine like terms: 2x + x = 3x
-6 + 3x = 39

Solving
-6 + 3x = 39

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 3x = 39 + 6

Combine like terms: -6 + 6 = 0
0 + 3x = 39 + 6
3x = 39 + 6

Combine like terms: 39 + 6 = 45
3x = 45

Divide each side by '3'.
x = 15

Simplifying
x = 15

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