15+30=-5(4x-9)

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Solution for 15+30=-5(4x-9) equation: 



15+30=-5(4x-9)

We move all terms to the left:

15+30-(-5(4x-9))=0

We add all the numbers together, and all the variables

-(-5(4x-9))+45=0



We calculate terms in parentheses: -(-5(4x-9)), so:

-5(4x-9)

We multiply parentheses

-20x+45

Back to the equation:

-(-20x+45)



We get rid of parentheses

20x-45+45=0

We add all the numbers together, and all the variables

20x=0

x=0/20

x=0

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