-21/2x+6-41/2x=20

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Solution for -21/2x+6-41/2x=20 equation: 



-21/2x+6-41/2x=20

We move all terms to the left:

-21/2x+6-41/2x-(20)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

-21/2x-41/2x-14=0

We multiply all the terms by the denominator


-14*2x-21-41=0

We add all the numbers together, and all the variables

-14*2x-62=0

Wy multiply elements

-28x-62=0

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

-28x=62

x=62/-28

x=-2+3/14

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