9x-8+8.5x+4=180

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Solution for 9x-8+8.5x+4=180 equation:


Simplifying
9x + -8 + 8.5x + 4 = 180

Reorder the terms:
-8 + 4 + 9x + 8.5x = 180

Combine like terms: -8 + 4 = -4
-4 + 9x + 8.5x = 180

Combine like terms: 9x + 8.5x = 17.5x
-4 + 17.5x = 180

Solving
-4 + 17.5x = 180

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 17.5x = 180 + 4

Combine like terms: -4 + 4 = 0
0 + 17.5x = 180 + 4
17.5x = 180 + 4

Combine like terms: 180 + 4 = 184
17.5x = 184

Divide each side by '17.5'.
x = 10.51428571

Simplifying
x = 10.51428571

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