-(x+5)=3(2x-10)

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Solution for -(x+5)=3(2x-10) equation: 



-(x+5)=3(2x-10)

We move all terms to the left:

-(x+5)-(3(2x-10))=0

We get rid of parentheses

-x-(3(2x-10))-5=0



We calculate terms in parentheses: -(3(2x-10)), so:

3(2x-10)

We multiply parentheses

6x-30

Back to the equation:

-(6x-30)



We add all the numbers together, and all the variables

-1x-(6x-30)-5=0

We get rid of parentheses

-1x-6x+30-5=0

We add all the numbers together, and all the variables

-7x+25=0

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

-7x=-25

x=-25/-7

x=3+4/7

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