# 8x2+72x+162=0

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## Solution for 8x2+72x+162=0 equation:

8x^2+72x+162=0
a = 8; b = 72; c = +162;Δ = b2-4acΔ = 722-4·8·162Δ = 0Delta is equal to zero, so there is only one solution to the equation
Stosujemy wzór:$x=\frac{-b}{2a}=\frac{-72}{16}=-4+1/2$

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