X/2+9/3=x-7

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Solution for X/2+9/3=x-7 equation: 



X/2+9/3=X-7

We move all terms to the left:

X/2+9/3-(X-7)=0

We add all the numbers together, and all the variables

X/2-(X-7)+3=0

We get rid of parentheses

X/2-X+7+3=0

We multiply all the terms by the denominator


X-X*2+7*2+3*2=0

We add all the numbers together, and all the variables

X-X*2+20=0

Wy multiply elements

X-2X+20=0

We add all the numbers together, and all the variables

-1X+20=0

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

-X=-20

X=-20/-1

X=+20

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