Question

Solve the following pair of equations by using method of cross multiplication

2x + 3y =7
3x - 2y =6

Answer 1

Answer:

4x+6y=14

9×-6y=18+

adding both 13x=32

x=32/13

4×32+6y=14

Answer 2

Answer:

Heya.....

Here's ur answer :

2x + 3y = 7 -----(1)

3x - 2y = 6 -----(2)

Multiply eqn (1) by 2 and eqn (2) by 3

»»» 4x + 6y = 14 -----(3)

9x - 6y = 18 -----(4).

Solving eqn (3) and (4)

We get,

»»» x = 32/13

&»» y = 48/78

Hope it helps!!!... ✌