2(x)-9=(180-x)

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


2(x)-9=(180-x)

We simplify the equation to the form, which is simple to understand 
2(x)-9=(180-x)

Reorder the terms in parentheses
+(+2x)-9=(180-x)

Remove unnecessary parentheses
+2x-9=+(+180-x+)

Remove unnecessary parentheses
+2x-9=180-x

We move all terms containing x to the left and all other terms to the right. 
+2x+1x=+180+9

We simplify left and right side of the equation. 
+3x=+189

We divide both sides of the equation by 3 to get x. 
x=63

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