7(3+5x)=3(2x-4)

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Solution for 7(3+5x)=3(2x-4) equation: 



7(3+5x)=3(2x-4)

We move all terms to the left:

7(3+5x)-(3(2x-4))=0

We add all the numbers together, and all the variables

7(5x+3)-(3(2x-4))=0

We multiply parentheses

35x-(3(2x-4))+21=0



We calculate terms in parentheses: -(3(2x-4)), so:

3(2x-4)

We multiply parentheses

6x-12

Back to the equation:

-(6x-12)



We get rid of parentheses

35x-6x+12+21=0

We add all the numbers together, and all the variables

29x+33=0

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

29x=-33

x=-33/29

x=-1+4/29

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