kaylastorm kaylastorm

15-03-2021
Mathematics

contestada

solve the pair simultaneous equations
2x+y=7
x -2y=1

Respuesta :

allisynmoserp9mc4r allisynmoserp9mc4r

15-03-2021

Answer:

y = 1

x = 3

Step-by-step explanation:

y = 7 - 2x

x - 2y = 1

5x - 14 = 1

y = 7 - 2x

x = 3

y = 7 - 2x

y = 1

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