3x-15/2=21

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Solution for 3x-15/2=21 equation: 



3x-15/2=21

We move all terms to the left:

3x-15/2-(21)=0

determiningTheFunctionDomain
3x-21-15/2=0

We multiply all the terms by the denominator


3x*2-15-21*2=0

We add all the numbers together, and all the variables

3x*2-57=0

Wy multiply elements

6x-57=0

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

6x=57

x=57/6

x=9+1/2

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