2(x+9)=3(x-7)=

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Solution for 2(x+9)=3(x-7)= equation:



2(x+9)=3(x-7)=
We move all terms to the left:
2(x+9)-(3(x-7))=0
We multiply parentheses
2x-(3(x-7))+18=0
We calculate terms in parentheses: -(3(x-7)), so:
3(x-7)
We multiply parentheses
3x-21
Back to the equation:
-(3x-21)
We get rid of parentheses
2x-3x+21+18=0
We add all the numbers together, and all the variables
-1x+39=0
We move all terms containing x to the left, all other terms to the right
-x=-39
x=-39/-1
x=+39

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