a*3=-30/a=

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Solution for a*3=-30/a= equation: 



a*3=-30/a=

We move all terms to the left:

a*3-(-30/a)=0



Domain of the equation: a)!=0

a!=0/1

a!=0

a∈R



Wy multiply elements

3a-(-30/a)=0

We get rid of parentheses

3a+30/a=0

We multiply all the terms by the denominator


3a*a+30=0

Wy multiply elements

3a^2+30=0

a = 3; b = 0; c = +30;
Δ = b2-4ac
Δ = 02-4·3·30
Δ = -360
Delta is less than zero, so there is no solution for the equation

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