3x+4=-2-7

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Solution for 3x+4=-2-7 equation: 



3x+4=-2-7

We move all terms to the left:

3x+4-(-2-7)=0

We add all the numbers together, and all the variables

3x+4-(-9)=0

We add all the numbers together, and all the variables

3x+13=0

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

3x=-13

x=-13/3

x=-4+1/3

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