-1=3r*2r

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Solution for -1=3r*2r equation: 



-1=3r*2r

We move all terms to the left:

-1-(3r*2r)=0

We add all the numbers together, and all the variables

-(+3r*2r)-1=0

We get rid of parentheses

-3r*2r-1=0

Wy multiply elements

-6r^2-1=0

a = -6; b = 0; c = -1;
Δ = b2-4ac
Δ = 02-4·(-6)·(-1)
Δ = -24
Delta is less than zero, so there is no solution for the equation

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