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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-9x-(4(-4x+7))-15=0



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

4(-4x+7)

We multiply parentheses

-16x+28

Back to the equation:

-(-16x+28)



We get rid of parentheses

-9x+16x-28-15=0

We add all the numbers together, and all the variables

7x-43=0

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

7x=43

x=43/7

x=6+1/7

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