3(6x+7)=5(4x+7)

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Solution for 3(6x+7)=5(4x+7) equation: 



3(6x+7)=5(4x+7)

We move all terms to the left:

3(6x+7)-(5(4x+7))=0

We multiply parentheses

18x-(5(4x+7))+21=0



We calculate terms in parentheses: -(5(4x+7)), so:

5(4x+7)

We multiply parentheses

20x+35

Back to the equation:

-(20x+35)



We get rid of parentheses

18x-20x-35+21=0

We add all the numbers together, and all the variables

-2x-14=0

We move all terms containing x to the left, all other terms to the right

-2x=14

x=14/-2

x=-7

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