21/2x-4=10-31/2x

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Solution for 21/2x-4=10-31/2x equation: 



21/2x-4=10-31/2x

We move all terms to the left:

21/2x-4-(10-31/2x)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

21/2x-(-31/2x+10)-4=0

We get rid of parentheses

21/2x+31/2x-10-4=0

We multiply all the terms by the denominator


-10*2x-4*2x+21+31=0

We add all the numbers together, and all the variables

-10*2x-4*2x+52=0

Wy multiply elements

-20x-8x+52=0

We add all the numbers together, and all the variables

-28x+52=0

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

-28x=-52

x=-52/-28

x=1+6/7

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