AmanShah2065 AmanShah2065

23-08-2021
Mathematics

contestada

Find the value of x and y

2x+7y=4
-4x-3y=14

Respuesta :

binitshrestha13 binitshrestha13

23-08-2021

Answer:

x=-5 y=2

Step-by-step explanation:

1) multiplying equation 1 by 4 and multiplying equation 2 by 2 .

2)adding them we get value of y.

3) replacing value of y in either of given equation

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