7x+x=2x-3

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



7x+x=2x-3

We move all terms to the left:

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

We add all the numbers together, and all the variables

8x-(2x-3)=0

We get rid of parentheses

8x-2x+3=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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