Question

solve the equation by substituting method 2x+y=11 and x-y=1​

Answer 1

Step-by-step explanation:

x-y=1

x=1+y

2x+y=11

2(1+y)+y=11

2+2y+y=11

2+3y=11

3y=11-3

3y=9

y=3

x-y=1

x-3=1

x=4

hope it's helps

Answer 2

Answer:

x=4 and y=3

Step-by-step explanation:

HOPE THIS WOULD HELP