4x+(9x-2)=180

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Solution for 4x+(9x-2)=180 equation:


Simplifying
4x + (9x + -2) = 180

Reorder the terms:
4x + (-2 + 9x) = 180

Remove parenthesis around (-2 + 9x)
4x + -2 + 9x = 180

Reorder the terms:
-2 + 4x + 9x = 180

Combine like terms: 4x + 9x = 13x
-2 + 13x = 180

Solving
-2 + 13x = 180

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 13x = 180 + 2

Combine like terms: -2 + 2 = 0
0 + 13x = 180 + 2
13x = 180 + 2

Combine like terms: 180 + 2 = 182
13x = 182

Divide each side by '13'.
x = 14

Simplifying
x = 14

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