-15+30=-5(x+1)

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Solution for -15+30=-5(x+1) equation: 



-15+30=-5(x+1)

We move all terms to the left:

-15+30-(-5(x+1))=0

We add all the numbers together, and all the variables

-(-5(x+1))+15=0



We calculate terms in parentheses: -(-5(x+1)), so:

-5(x+1)

We multiply parentheses

-5x-5

Back to the equation:

-(-5x-5)



We get rid of parentheses

5x+5+15=0

We add all the numbers together, and all the variables

5x+20=0

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

5x=-20

x=-20/5

x=-4

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