3m-10=2m(4m-5)

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Solution for 3m-10=2m(4m-5) equation: 



3m-10=2m(4m-5)

We move all terms to the left:

3m-10-(2m(4m-5))=0



We calculate terms in parentheses: -(2m(4m-5)), so:

2m(4m-5)

We multiply parentheses

8m^2-10m

Back to the equation:

-(8m^2-10m)



We get rid of parentheses

-8m^2+3m+10m-10=0

We add all the numbers together, and all the variables

-8m^2+13m-10=0

a = -8; b = 13; c = -10;
Δ = b2-4ac
Δ = 132-4·(-8)·(-10)
Δ = -151
Delta is less than zero, so there is no solution for the equation

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