chibuezejoan834 chibuezejoan834

20-02-2022
Mathematics

contestada

4x-3y-23=0
2x-5y=36
solve this question as a simultaneous linear equation

Respuesta :

vasilikipozoukidi vasilikipozoukidi

20-02-2022

Answer:

x=1/2, y=-7

Step-by-step explanation:

4x-3y=23 (1)

2x-5y=36

4x-3y=23

(-2)*(2x-5y=36)

4x-3y=23

-4x+10y=-72 +

----------------------

7y=-49

y=-49/7

y=-7

(1)--> 4x-3*(-7)=23

4x+21=23

4x=23-21

4x=2

x=2/4

x=1/2

Answer Link

DanielLee2026 DanielLee2026

20-02-2022

Answer:

x = 1/2, y = -1/7

Step-by-step explanation:

Answer Link

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