3-1/2(x-8)=-21

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Solution for 3-1/2(x-8)=-21 equation: 



3-1/2(x-8)=-21

We move all terms to the left:

3-1/2(x-8)-(-21)=0



Domain of the equation: 2(x-8)!=0

x∈R



We add all the numbers together, and all the variables

-1/2(x-8)+24=0

We multiply all the terms by the denominator


24*2(x-8)-1=0

Wy multiply elements

48x(x-1=0

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