1/2(3x+2+21)=17.5

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Solution for 1/2(3x+2+21)=17.5 equation: 



1/2(3x+2+21)=17.5

We move all terms to the left:

1/2(3x+2+21)-(17.5)=0



Domain of the equation: 2(3x+2+21)!=0

x∈R



We add all the numbers together, and all the variables

1/2(3x+23)-(17.5)=0

We add all the numbers together, and all the variables

1/2(3x+23)-17.5=0

We multiply all the terms by the denominator


-(17.5)*2(3x+23)+1=0

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

-(17.5)*2(3x+23)=-1

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