x+2+9x-42=180

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Solution for x+2+9x-42=180 equation:


Simplifying
x + 2 + 9x + -42 = 180

Reorder the terms:
2 + -42 + x + 9x = 180

Combine like terms: 2 + -42 = -40
-40 + x + 9x = 180

Combine like terms: x + 9x = 10x
-40 + 10x = 180

Solving
-40 + 10x = 180

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + 10x = 180 + 40

Combine like terms: -40 + 40 = 0
0 + 10x = 180 + 40
10x = 180 + 40

Combine like terms: 180 + 40 = 220
10x = 220

Divide each side by '10'.
x = 22

Simplifying
x = 22

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