Question

exercise 6A question number 2. 2x-3y=7, 5x+y=9 solve by elimination by substitution method.​

Answer 1

Answer:

do hiking at when actually ok well

Step-by-step explanation:

I to to an coming as to of as an I'll o

Answer 2

Answer:

x = 2 and y = -1.

Step-by-step explanation:

See the photocopy attached for solution.