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

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



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

We move all terms to the left:

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

We multiply parentheses

7x-(3(x-4))+35=0



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

3(x-4)

We multiply parentheses

3x-12

Back to the equation:

-(3x-12)



We get rid of parentheses

7x-3x+12+35=0

We add all the numbers together, and all the variables

4x+47=0

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

4x=-47

x=-47/4

x=-11+3/4

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