(2x-30)+(x+15)=60

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Solution for (2x-30)+(x+15)=60 equation: 



(2x-30)+(x+15)=60

We move all terms to the left:

(2x-30)+(x+15)-(60)=0

We get rid of parentheses

2x+x-30+15-60=0

We add all the numbers together, and all the variables

3x-75=0

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

3x=75

x=75/3

x=25

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