-9(8x+9)=18(x-8)

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Solution for -9(8x+9)=18(x-8) equation:



-9(8x+9)=18(x-8)
We move all terms to the left:
-9(8x+9)-(18(x-8))=0
We multiply parentheses
-72x-(18(x-8))-81=0
We calculate terms in parentheses: -(18(x-8)), so:
18(x-8)
We multiply parentheses
18x-144
Back to the equation:
-(18x-144)
We get rid of parentheses
-72x-18x+144-81=0
We add all the numbers together, and all the variables
-90x+63=0
We move all terms containing x to the left, all other terms to the right
-90x=-63
x=-63/-90
x=7/10

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