7x+2+8x-7=180

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Solution for 7x+2+8x-7=180 equation:


Simplifying
7x + 2 + 8x + -7 = 180

Reorder the terms:
2 + -7 + 7x + 8x = 180

Combine like terms: 2 + -7 = -5
-5 + 7x + 8x = 180

Combine like terms: 7x + 8x = 15x
-5 + 15x = 180

Solving
-5 + 15x = 180

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 15x = 180 + 5

Combine like terms: -5 + 5 = 0
0 + 15x = 180 + 5
15x = 180 + 5

Combine like terms: 180 + 5 = 185
15x = 185

Divide each side by '15'.
x = 12.33333333

Simplifying
x = 12.33333333

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