3(2x-1)=5x(7x-1)-2

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Solution for 3(2x-1)=5x(7x-1)-2 equation: 



3(2x-1)=5x(7x-1)-2

We move all terms to the left:

3(2x-1)-(5x(7x-1)-2)=0

We multiply parentheses

6x-(5x(7x-1)-2)-3=0



We calculate terms in parentheses: -(5x(7x-1)-2), so:

5x(7x-1)-2

We multiply parentheses

35x^2-5x-2

Back to the equation:

-(35x^2-5x-2)



We get rid of parentheses

-35x^2+6x+5x+2-3=0

We add all the numbers together, and all the variables

-35x^2+11x-1=0

a = -35; b = 11; c = -1;
Δ = b2-4ac
Δ = 112-4·(-35)·(-1)
Δ = -19
Delta is less than zero, so there is no solution for the equation

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