3(3+5)=2(2x+9)

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Solution for 3(3+5)=2(2x+9) equation:



3(3+5)=2(2x+9)
We move all terms to the left:
3(3+5)-(2(2x+9))=0
We add all the numbers together, and all the variables
-(2(2x+9))+38=0
We calculate terms in parentheses: -(2(2x+9)), so:
2(2x+9)
We multiply parentheses
4x+18
Back to the equation:
-(4x+18)
We get rid of parentheses
-4x-18+38=0
We add all the numbers together, and all the variables
-4x+20=0
We move all terms containing x to the left, all other terms to the right
-4x=-20
x=-20/-4
x=+5

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