-3(x-10)=9-(x+8)

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Solution for -3(x-10)=9-(x+8) equation:



-3(x-10)=9-(x+8)
We move all terms to the left:
-3(x-10)-(9-(x+8))=0
We multiply parentheses
-3x-(9-(x+8))+30=0
We calculate terms in parentheses: -(9-(x+8)), so:
9-(x+8)
determiningTheFunctionDomain -(x+8)+9
We get rid of parentheses
-x-8+9
We add all the numbers together, and all the variables
-1x+1
Back to the equation:
-(-1x+1)
We get rid of parentheses
-3x+1x-1+30=0
We add all the numbers together, and all the variables
-2x+29=0
We move all terms containing x to the left, all other terms to the right
-2x=-29
x=-29/-2
x=14+1/2

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