9x-18+7x-4=180

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Solution for 9x-18+7x-4=180 equation:


Simplifying
9x + -18 + 7x + -4 = 180

Reorder the terms:
-18 + -4 + 9x + 7x = 180

Combine like terms: -18 + -4 = -22
-22 + 9x + 7x = 180

Combine like terms: 9x + 7x = 16x
-22 + 16x = 180

Solving
-22 + 16x = 180

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 16x = 180 + 22

Combine like terms: -22 + 22 = 0
0 + 16x = 180 + 22
16x = 180 + 22

Combine like terms: 180 + 22 = 202
16x = 202

Divide each side by '16'.
x = 12.625

Simplifying
x = 12.625

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