90(8+x)+x=180

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Solution for 90(8+x)+x=180 equation:



90(8+x)+x=180
We move all terms to the left:
90(8+x)+x-(180)=0
We add all the numbers together, and all the variables
90(x+8)+x-180=0
We add all the numbers together, and all the variables
x+90(x+8)-180=0
We multiply parentheses
x+90x+720-180=0
We add all the numbers together, and all the variables
91x+540=0
We move all terms containing x to the left, all other terms to the right
91x=-540
x=-540/91
x=-5+85/91

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