13x-8+7x-8=180

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Solution for 13x-8+7x-8=180 equation:


Simplifying
13x + -8 + 7x + -8 = 180

Reorder the terms:
-8 + -8 + 13x + 7x = 180

Combine like terms: -8 + -8 = -16
-16 + 13x + 7x = 180

Combine like terms: 13x + 7x = 20x
-16 + 20x = 180

Solving
-16 + 20x = 180

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 20x = 180 + 16

Combine like terms: -16 + 16 = 0
0 + 20x = 180 + 16
20x = 180 + 16

Combine like terms: 180 + 16 = 196
20x = 196

Divide each side by '20'.
x = 9.8

Simplifying
x = 9.8

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