6/4x-3=-21/4x

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Solution for 6/4x-3=-21/4x equation: 



6/4x-3=-21/4x

We move all terms to the left:

6/4x-3-(-21/4x)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 4x)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

6/4x+21/4x-3=0

We multiply all the terms by the denominator


-3*4x+6+21=0

We add all the numbers together, and all the variables

-3*4x+27=0

Wy multiply elements

-12x+27=0

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

-12x=-27

x=-27/-12

x=2+1/4

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