8x+4=3x-4+7

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



8x+4=3x-4+7

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

8x-3x-3+4=0

We add all the numbers together, and all the variables

5x+1=0

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

5x=-1

x=-1/5

x=-1/5

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