21-3/2x=-3/2x+21

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



21-3/2x=-3/2x+21

We move all terms to the left:

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



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





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

x∈R



We get rid of parentheses

-3/2x+3/2x-21+21=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-21*2x+21*2x=0

Wy multiply elements

-42x+42x=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

Równanie nie ma rozwiązania

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