X/2+9=x+7

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



X/2+9=X+7
We move all terms to the left:
X/2+9-(X+7)=0
We get rid of parentheses
X/2-X-7+9=0
We multiply all the terms by the denominator
X-X*2-7*2+9*2=0
We add all the numbers together, and all the variables
X-X*2+4=0
Wy multiply elements
X-2X+4=0
We add all the numbers together, and all the variables
-1X+4=0
We move all terms containing X to the left, all other terms to the right
-X=-4
X=-4/-1
X=+4

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