7x-1+3x+10+2x+6=180

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Solution for 7x-1+3x+10+2x+6=180 equation:


Simplifying
7x + -1 + 3x + 10 + 2x + 6 = 180

Reorder the terms:
-1 + 10 + 6 + 7x + 3x + 2x = 180

Combine like terms: -1 + 10 = 9
9 + 6 + 7x + 3x + 2x = 180

Combine like terms: 9 + 6 = 15
15 + 7x + 3x + 2x = 180

Combine like terms: 7x + 3x = 10x
15 + 10x + 2x = 180

Combine like terms: 10x + 2x = 12x
15 + 12x = 180

Solving
15 + 12x = 180

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 12x = 180 + -15

Combine like terms: 15 + -15 = 0
0 + 12x = 180 + -15
12x = 180 + -15

Combine like terms: 180 + -15 = 165
12x = 165

Divide each side by '12'.
x = 13.75

Simplifying
x = 13.75

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