(x+20)+(x-15)=180

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Solution for (x+20)+(x-15)=180 equation:



(x+20)+(x-15)=180
We move all terms to the left:
(x+20)+(x-15)-(180)=0
We get rid of parentheses
x+x+20-15-180=0
We add all the numbers together, and all the variables
2x-175=0
We move all terms containing x to the left, all other terms to the right
2x=175
x=175/2
x=87+1/2

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