bobdog77 bobdog77

26-01-2021
Mathematics

contestada

Solve for &
2x²-3x=5
X=?

Respuesta :

giftytagoe5976 giftytagoe5976

26-01-2021

Step-by-step explanation:

2x²-3x-5=0

2x²+2×-5×-5=0

2x(x+1) -5(x+1)=0

2x-5=0 x+1=0

2x/2=5/2 x= -1

x=5/2

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