-5x(7x-9)-6=144

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Solution for -5x(7x-9)-6=144 equation: 



-5x(7x-9)-6=144

We move all terms to the left:

-5x(7x-9)-6-(144)=0

We add all the numbers together, and all the variables

-5x(7x-9)-150=0

We multiply parentheses

-35x^2+45x-150=0

a = -35; b = 45; c = -150;
Δ = b2-4ac
Δ = 452-4·(-35)·(-150)
Δ = -18975
Delta is less than zero, so there is no solution for the equation

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