Question

5x+ y =28 ; x- y =2 plz solve this simultaneous equation

Answer 1

Answer:

Step-by-step explanation:

Answer 2

.let

5x+y=28.........(1)

x-y=2.......(2)

subtracting equ 2 from equ 1

5x+y=28

-

x-y=2

we get equ 4x=26

x=26/4

x=6.5

substituting x=6.5 in equ 2

x-y=2

6.5-y=2

y=6.5-2

y=4.5

the solution of the given simultaneous equations is (x,y)=(6.5,4.5)

hope it will help you