Question

solve : 3x+2y=8 and 2x+3y=2​

Answer 1

Step-by-step explanation:

add both equations

3x+2y+2x+3y=8+2

5x+5y =10

x+y=2

subtract two equations

3x+2y-2x-3y=8-2

x-y=6

now solve newly formed equations

add them

x+y+x-y= 2+6

2x=8

x=4

so 4-y= 6

y= 4-6

y=-2