anyahwc anyahwc

05-11-2020
Mathematics

contestada

2x — Зу = -1
у = х — 1

Respuesta :

gardnerdanj gardnerdanj

05-11-2020

Answer:

x = 4 and y = 3

Step-by-step explanation:

2x - 3y = -1

y = x - 1

So 2x - 3(x-1) = - 1

2x - 3x + 3 = -1

x = 4

So y = 3

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