7x+8x-10=180

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Solution for 7x+8x-10=180 equation:


Simplifying
7x + 8x + -10 = 180

Reorder the terms:
-10 + 7x + 8x = 180

Combine like terms: 7x + 8x = 15x
-10 + 15x = 180

Solving
-10 + 15x = 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 + 15x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 15x = 180 + 10
15x = 180 + 10

Combine like terms: 180 + 10 = 190
15x = 190

Divide each side by '15'.
x = 12.66666667

Simplifying
x = 12.66666667

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