5-6(2+b)b=14

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Solution for 5-6(2+b)b=14 equation: 



5-6(2+b)b=14

We move all terms to the left:

5-6(2+b)b-(14)=0

We add all the numbers together, and all the variables

-6(b+2)b+5-14=0

We add all the numbers together, and all the variables

-6(b+2)b-9=0

We multiply parentheses

-6b^2-12b-9=0

a = -6; b = -12; c = -9;
Δ = b2-4ac
Δ = -122-4·(-6)·(-9)
Δ = -72
Delta is less than zero, so there is no solution for the equation

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