Question

2x - 7 = 2; 4x - y = 8
by eliminating method plz answer fast urgent​

Answer 1

Answer:

I guess that in equation 1 it should be -7y or 2y

Please verify

Answer 2

Answer:

Y=10, x=9/2

Step-by-step explanation:

2x-7=2

2x=7+2

2x=9

x=9/2

4*9/2-y=8

18-y=8

so y=18-8=10