7x+2=x-3*4

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Solution for 7x+2=x-3*4 equation: 



7x+2=x-3*4

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

7x-x+12+2=0

We add all the numbers together, and all the variables

6x+14=0

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

6x=-14

x=-14/6

x=-2+1/3

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