(x+39)+2x=180

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Solution for (x+39)+2x=180 equation:



(x+39)+2x=180
We move all terms to the left:
(x+39)+2x-(180)=0
We add all the numbers together, and all the variables
2x+(x+39)-180=0
We get rid of parentheses
2x+x+39-180=0
We add all the numbers together, and all the variables
3x-141=0
We move all terms containing x to the left, all other terms to the right
3x=141
x=141/3
x=47

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