casperferguson40 casperferguson40

26-04-2024
Mathematics

contestada

What is the fuil answer to
2x - 3y = 24
2x + y = 4

Respuesta :

olumideolawoyin olumideolawoyin

26-04-2024

Answer:

y = -5

x = 9/2

Step-by-step explanation:

2x - 3y = 24 ...(1)

2x + y = 4 ...(2)

(1) - (2)

-4y = 20

Divide both sides by -4

y = -5

Substitute y = -4 in (1)

2x - 3(-5) = 24

2x + 15 = 24

2x = 24 - 15 = 9

x = 9/2

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