(x+8)+(2x+2)+(7x)=180

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Solution for (x+8)+(2x+2)+(7x)=180 equation: 


Simplifying
(x + 8) + (2x + 2) + (7x) = 180

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

Remove parenthesis around (8 + x)
8 + x + (2x + 2) + (7x) = 180

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

Remove parenthesis around (2 + 2x)
8 + x + 2 + 2x + (7x) = 180

Reorder the terms:
8 + 2 + x + 2x + (7x) = 180

Combine like terms: 8 + 2 = 10
10 + x + 2x + (7x) = 180

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

Combine like terms: 3x + (7x) = 10x
10 + 10x = 180

Solving
10 + 10x = 180

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 10x = 180 + -10

Combine like terms: 10 + -10 = 0
0 + 10x = 180 + -10
10x = 180 + -10

Combine like terms: 180 + -10 = 170
10x = 170

Divide each side by '10'.
x = 17

Simplifying
x = 17

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