meelanieePeerezz meelanieePeerezz

28-10-2020
Mathematics

contestada

Solve the equation by factoring
x^2+5x+7=-3x

Respuesta :

Galfoxy707 Galfoxy707

28-10-2020

Answer:

The 2 solutions would be -1 & -7.

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micky77 micky77

28-10-2020

x^2+8x+7=0
D=64-28=36
x1=(-8-6)/2=-14/2=7
x2=(-8+6)/2=-1

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