x+(x/2-15)=180

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Solution for x+(x/2-15)=180 equation: 



x+(x/2-15)=180

We move all terms to the left:

x+(x/2-15)-(180)=0

We get rid of parentheses

x+x/2-15-180=0

We multiply all the terms by the denominator


x*2+x-15*2-180*2=0

We add all the numbers together, and all the variables

x+x*2-390=0

Wy multiply elements

x+2x-390=0

We add all the numbers together, and all the variables

3x-390=0

We move all terms containing x to the left, all other terms to the right

3x=390

x=390/3

x=130

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