43-8(n-1)n=1234

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Solution for 43-8(n-1)n=1234 equation: 



43-8(n-1)n=1234

We move all terms to the left:

43-8(n-1)n-(1234)=0

We add all the numbers together, and all the variables

-8(n-1)n-1191=0

We multiply parentheses

-8n^2+8n-1191=0

a = -8; b = 8; c = -1191;
Δ = b2-4ac
Δ = 82-4·(-8)·(-1191)
Δ = -38048
Delta is less than zero, so there is no solution for the equation

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