3x+9/2=69

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Solution for 3x+9/2=69 equation: 



3x+9/2=69

We move all terms to the left:

3x+9/2-(69)=0

determiningTheFunctionDomain
3x-69+9/2=0

We multiply all the terms by the denominator


3x*2+9-69*2=0

We add all the numbers together, and all the variables

3x*2-129=0

Wy multiply elements

6x-129=0

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

6x=129

x=129/6

x=21+1/2

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