x-7=x+x/2

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



x-7=x+x/2

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

x-x-x/2-7=0

We multiply all the terms by the denominator


x*2-x*2-x-7*2=0

We add all the numbers together, and all the variables

-1x+x*2-x*2-14=0

Wy multiply elements

-1x+2x-2x-14=0

We add all the numbers together, and all the variables

-1x-14=0

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

-x=14

x=14/-1

x=-14

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