7x+(3x-5)+(8x+5)=180

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Solution for 7x+(3x-5)+(8x+5)=180 equation:


Simplifying
7x + (3x + -5) + (8x + 5) = 180

Reorder the terms:
7x + (-5 + 3x) + (8x + 5) = 180

Remove parenthesis around (-5 + 3x)
7x + -5 + 3x + (8x + 5) = 180

Reorder the terms:
7x + -5 + 3x + (5 + 8x) = 180

Remove parenthesis around (5 + 8x)
7x + -5 + 3x + 5 + 8x = 180

Reorder the terms:
-5 + 5 + 7x + 3x + 8x = 180

Combine like terms: -5 + 5 = 0
0 + 7x + 3x + 8x = 180
7x + 3x + 8x = 180

Combine like terms: 7x + 3x = 10x
10x + 8x = 180

Combine like terms: 10x + 8x = 18x
18x = 180

Solving
18x = 180

Solving for variable 'x'.

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

Divide each side by '18'.
x = 10

Simplifying
x = 10

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