4x(9x+6)=36x-7

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Solution for 4x(9x+6)=36x-7 equation: 



4x(9x+6)=36x-7

We move all terms to the left:

4x(9x+6)-(36x-7)=0

We multiply parentheses

36x^2+24x-(36x-7)=0

We get rid of parentheses

36x^2+24x-36x+7=0

We add all the numbers together, and all the variables

36x^2-12x+7=0

a = 36; b = -12; c = +7;
Δ = b2-4ac
Δ = -122-4·36·7
Δ = -864
Delta is less than zero, so there is no solution for the equation

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