X/2+y=42.5

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Solution for X/2+y=42.5 equation:



X/2+X=42.5
We move all terms to the left:
X/2+X-(42.5)=0
We add all the numbers together, and all the variables
X+X/2-42.5=0
We multiply all the terms by the denominator
X*2+X-(42.5)*2=0
We add all the numbers together, and all the variables
X+X*2-85=0
Wy multiply elements
X+2X-85=0
We add all the numbers together, and all the variables
3X-85=0
We move all terms containing X to the left, all other terms to the right
3X=85
X=85/3
X=28+1/3

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