8(x-9)=-5(x+9)

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Solution for 8(x-9)=-5(x+9) equation:



8(x-9)=-5(x+9)
We move all terms to the left:
8(x-9)-(-5(x+9))=0
We multiply parentheses
8x-(-5(x+9))-72=0
We calculate terms in parentheses: -(-5(x+9)), so:
-5(x+9)
We multiply parentheses
-5x-45
Back to the equation:
-(-5x-45)
We get rid of parentheses
8x+5x+45-72=0
We add all the numbers together, and all the variables
13x-27=0
We move all terms containing x to the left, all other terms to the right
13x=27
x=27/13
x=2+1/13

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