-3(-4x+30)=-30

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Solution for -3(-4x+30)=-30 equation: 



-3(-4x+30)=-30

We move all terms to the left:

-3(-4x+30)-(-30)=0

We add all the numbers together, and all the variables

-3(-4x+30)+30=0

We multiply parentheses

12x-90+30=0

We add all the numbers together, and all the variables

12x-60=0

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

12x=60

x=60/12

x=5

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