x/2+22=21

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Solution for x/2+22=21 equation:



x/2+22=21
We move all terms to the left:
x/2+22-(21)=0
We add all the numbers together, and all the variables
x/2+1=0
We multiply all the terms by the denominator
x+1*2=0
We add all the numbers together, and all the variables
x+2=0
We move all terms containing x to the left, all other terms to the right
x=-2

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