Question

x+y=11;2x-3y=7 solve this with substitution method

Answer 1

Answer:

x=8 and y=3

Step-by-step explanation:

x+y=11

x=11-y

Substitute the value of x in 2x-3y=7

2x-3y=7

2(11-y)-3y=7

22-2y-3y=7

22-5y=7

-5y=7-22

-5y=-15

5y=15

y=3

now substitute y value in x+y=11

x+3=11

x=11-3

x=8

Answer 2

Answer:

X+y=7-2x=1

Step-by-step explanation:

x+y=17-25=00