(2x+39)+(x-7)+(x)=180

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Solution for (2x+39)+(x-7)+(x)=180 equation: 


Simplifying
(2x + 39) + (x + -7) + (x) = 180

Reorder the terms:
(39 + 2x) + (x + -7) + (x) = 180

Remove parenthesis around (39 + 2x)
39 + 2x + (x + -7) + (x) = 180

Reorder the terms:
39 + 2x + (-7 + x) + (x) = 180

Remove parenthesis around (-7 + x)
39 + 2x + -7 + x + (x) = 180
39 + 2x + -7 + x + x = 180

Reorder the terms:
39 + -7 + 2x + x + x = 180

Combine like terms: 39 + -7 = 32
32 + 2x + x + x = 180

Combine like terms: 2x + x = 3x
32 + 3x + x = 180

Combine like terms: 3x + x = 4x
32 + 4x = 180

Solving
32 + 4x = 180

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 4x = 180 + -32

Combine like terms: 32 + -32 = 0
0 + 4x = 180 + -32
4x = 180 + -32

Combine like terms: 180 + -32 = 148
4x = 148

Divide each side by '4'.
x = 37

Simplifying
x = 37

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