Question

solve for x and y 3x+4y=14,2x-3y=3​

Answer 1

Answer:

x+7y=11 (by elemnation method

put value x=3

3+7y=11

7y=11-3

7y=8

y=8/3

case 2

x+7y=11

put value y=3

×+21=11

x=11-21

x=-10