x+5/2=21

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Solution for x+5/2=21 equation: 



x+5/2=21

We move all terms to the left:

x+5/2-(21)=0

determiningTheFunctionDomain
x-21+5/2=0

We multiply all the terms by the denominator


x*2+5-21*2=0

We add all the numbers together, and all the variables

x*2-37=0

Wy multiply elements

2x-37=0

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

2x=37

x=37/2

x=18+1/2

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