3x+4(2x+12)=-7

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Solution for 3x+4(2x+12)=-7 equation: 



3x+4(2x+12)=-7

We move all terms to the left:

3x+4(2x+12)-(-7)=0

We add all the numbers together, and all the variables

3x+4(2x+12)+7=0

We multiply parentheses

3x+8x+48+7=0

We add all the numbers together, and all the variables

11x+55=0

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

11x=-55

x=-55/11

x=-5

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