3(4x+9)-7=-8

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Solution for 3(4x+9)-7=-8 equation: 



3(4x+9)-7=-8

We move all terms to the left:

3(4x+9)-7-(-8)=0

We add all the numbers together, and all the variables

3(4x+9)+1=0

We multiply parentheses

12x+27+1=0

We add all the numbers together, and all the variables

12x+28=0

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

12x=-28

x=-28/12

x=-2+1/3

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