84+x=8*(5+x)

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Solution for 84+x=8*(5+x) equation:



84+x=8(5+x)
We move all terms to the left:
84+x-(8(5+x))=0
We add all the numbers together, and all the variables
x-(8(x+5))+84=0
We calculate terms in parentheses: -(8(x+5)), so:
8(x+5)
We multiply parentheses
8x+40
Back to the equation:
-(8x+40)
We get rid of parentheses
x-8x-40+84=0
We add all the numbers together, and all the variables
-7x+44=0
We move all terms containing x to the left, all other terms to the right
-7x=-44
x=-44/-7
x=6+2/7

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