Question

2x+3y=8;3x+2y=7 substitution method

Answer 1

Answer:

x=1 and y=2

Step-by-step explanation:

i hope it is needful for you

Answer 2

2x+3y =8

2x = 8-3y

8-3y

x= ---------.......1

2

put eq1 in 3x+2y= 7

3(8-3y/2) +2y =7

24-9y

--------. +2y =7

2

24-9y +4y = 14

24-5y = 14

-5y = 14-25

-5y = -11

y= 11/5

8-3y. 7

x= --------- = ------------

2. 10