3x+8=-4x-2

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Solution for 3x+8=-4x-2 equation: 



3x+8=-4x-2

We move all terms to the left:

3x+8-(-4x-2)=0

We get rid of parentheses

3x+4x+2+8=0

We add all the numbers together, and all the variables

7x+10=0

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

7x=-10

x=-10/7

x=-1+3/7

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