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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

-3(x+5)-(-4(-1x+2))=0

We multiply parentheses

-3x-(-4(-1x+2))-15=0



We calculate terms in parentheses: -(-4(-1x+2)), so:

-4(-1x+2)

We multiply parentheses

4x-8

Back to the equation:

-(4x-8)



We get rid of parentheses

-3x-4x+8-15=0

We add all the numbers together, and all the variables

-7x-7=0

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

-7x=7

x=7/-7

x=-1

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