Question

23.
Solve the following pair of linear equations by cross multiplication method
x+2y=2
x-3y=7​

Answer 1

Answer:

x+2y=2 -1

x-3y=7 -2

Step-by-step explanation:

by adding equ 1 and 2

x+2y=2

+

x-3y=7

5y=9

y=9

7

y=