3(x+4)+4x=-1

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Solution for 3(x+4)+4x=-1 equation: 



3(x+4)+4x=-1

We move all terms to the left:

3(x+4)+4x-(-1)=0

We add all the numbers together, and all the variables

4x+3(x+4)+1=0

We multiply parentheses

4x+3x+12+1=0

We add all the numbers together, and all the variables

7x+13=0

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

7x=-13

x=-13/7

x=-1+6/7

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