7(4x+3)=3(9x+10)

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Solution for 7(4x+3)=3(9x+10) equation:



7(4x+3)=3(9x+10)
We move all terms to the left:
7(4x+3)-(3(9x+10))=0
We multiply parentheses
28x-(3(9x+10))+21=0
We calculate terms in parentheses: -(3(9x+10)), so:
3(9x+10)
We multiply parentheses
27x+30
Back to the equation:
-(27x+30)
We get rid of parentheses
28x-27x-30+21=0
We add all the numbers together, and all the variables
x-9=0
We move all terms containing x to the left, all other terms to the right
x=9

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