(9x-10)+(x+20)=180

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Solution for (9x-10)+(x+20)=180 equation:



(9x-10)+(x+20)=180
We move all terms to the left:
(9x-10)+(x+20)-(180)=0
We get rid of parentheses
9x+x-10+20-180=0
We add all the numbers together, and all the variables
10x-170=0
We move all terms containing x to the left, all other terms to the right
10x=170
x=170/10
x=17

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