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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