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

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



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

We move all terms to the left:

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

We multiply parentheses

9x-(-4(5x-5))+12=0



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

-4(5x-5)

We multiply parentheses

-20x+20

Back to the equation:

-(-20x+20)



We get rid of parentheses

9x+20x-20+12=0

We add all the numbers together, and all the variables

29x-8=0

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

29x=8

x=8/29

x=8/29

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