Question

2x+3y=4 & 2y-3x=1. Find the value of x &y

Answer 1

Step-by-step explanation:

2x+3y=4

x=(4-3y)/2..........(1)

2y-3x=1

2y-3(4-3y)/2=1

2y-(12-9y/2)=1

4y-12+9y=2

13y=14

y=14/13

(1)x=4-3y/2

x=4-3(14/13)/2

x=4-(42/13)/2

x=(52-42)/13/2

x=10/26

x=5/13