Natashanachilongo13 Natashanachilongo13

02-07-2020
Mathematics

contestada

solve the equation (X-1) (2x+5)=0

Respuesta :

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02-07-2020

Answer:

x = -5/2

x = 1

Step-by-step explanation:

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

Divide both sides by (x-1)

2x+5 = 0

Subtract 5 on both sides.

2x = -5

Divide 2 into both sides.

x = -5/2

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

Divide both sides by (2x+5).

x - 1 = 0

Add 1 to both sides.

x = 1

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