3x+4x-1=x-7+3

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Solution for 3x+4x-1=x-7+3 equation: 



3x+4x-1=x-7+3

We move all terms to the left:

3x+4x-1-(x-7+3)=0

We add all the numbers together, and all the variables

3x+4x-(x-4)-1=0

We add all the numbers together, and all the variables

7x-(x-4)-1=0

We get rid of parentheses

7x-x+4-1=0

We add all the numbers together, and all the variables

6x+3=0

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

6x=-3

x=-3/6

x=-1/2

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