jeexvan jeexvan

13-06-2021
Mathematics

contestada

1
Solve these simultaneous equations using the elimination method

4x + y = 23
x + y = 8

Respuesta :

moriamyekinni moriamyekinni

13-06-2021

Answer:

y= 3, x= 5

Step-by-step explanation:

4x+y=23

-x-y=-8

3x/3=15/3

x=5

for y

x+y=8

5+y=8

y=8-5

y=3

x=5

y=3

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