3x+4=-7x-14

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Solution for 3x+4=-7x-14 equation: 



3x+4=-7x-14

We move all terms to the left:

3x+4-(-7x-14)=0

We get rid of parentheses

3x+7x+14+4=0

We add all the numbers together, and all the variables

10x+18=0

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

10x=-18

x=-18/10

x=-1+4/5

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