(3x+7)+4=0

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Solution for (3x+7)+4=0 equation: 



(3x+7)+4=0

We get rid of parentheses

3x+7+4=0

We add all the numbers together, and all the variables

3x+11=0

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

3x=-11

x=-11/3

x=-3+2/3

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