(21/2x)=10

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Solution for (21/2x)=10 equation:



(21/2x)=10
We move all terms to the left:
(21/2x)-(10)=0
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)-10=0
We get rid of parentheses
21/2x-10=0
We multiply all the terms by the denominator
-10*2x+21=0
Wy multiply elements
-20x+21=0
We move all terms containing x to the left, all other terms to the right
-20x=-21
x=-21/-20
x=1+1/20

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