21/2(5x-2)=20

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Solution for 21/2(5x-2)=20 equation: 



21/2(5x-2)=20

We move all terms to the left:

21/2(5x-2)-(20)=0



Domain of the equation: 2(5x-2)!=0

x∈R



We multiply all the terms by the denominator


-20*2(5x-2)+21=0

Wy multiply elements

-40x(5+21=0

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