2x+(4x-9)=180

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


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

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

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

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

Combine like terms: 2x + 4x = 6x
-9 + 6x = 180

Solving
-9 + 6x = 180

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 6x = 180 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = 180 + 9
6x = 180 + 9

Combine like terms: 180 + 9 = 189
6x = 189

Divide each side by '6'.
x = 31.5

Simplifying
x = 31.5

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