-3(2x+1)=45

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Solution for -3(2x+1)=45 equation: 



-3(2x+1)=45

We move all terms to the left:

-3(2x+1)-(45)=0

We multiply parentheses

-6x-3-45=0

We add all the numbers together, and all the variables

-6x-48=0

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

-6x=48

x=48/-6

x=-8

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