-(3x-15)=-3(5-4x)

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Solution for -(3x-15)=-3(5-4x) equation: 



-(3x-15)=-3(5-4x)

We move all terms to the left:

-(3x-15)-(-3(5-4x))=0

We add all the numbers together, and all the variables

-(3x-15)-(-3(-4x+5))=0

We get rid of parentheses

-3x-(-3(-4x+5))+15=0



We calculate terms in parentheses: -(-3(-4x+5)), so:

-3(-4x+5)

We multiply parentheses

12x-15

Back to the equation:

-(12x-15)



We get rid of parentheses

-3x-12x+15+15=0

We add all the numbers together, and all the variables

-15x+30=0

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

-15x=-30

x=-30/-15

x=+2

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