Question

3х + 4y = 10
2x - 2y = 2
use elimination method​

Answer 1

Answer:

x=2

y=1

Step-by-step explanation:

multiply eqn (ii) with 2 and add and solve you will find answer..!!

hope this is helpful...☆☆

Answer 2

Answer:

x = 2

y = 1

Step-by-step explanation:

3x+4y = 10

(2x - 2y = 2) ×2

3x+4y = 10

4x -4y = 4 +

7x = 14

x = 14/7

x = 2

2x - 2y = 2

2(2) - 2y = 2

4 - 2y = 2

-2y = 2 - 4

-2y = - 2

y = -2 /-2

y = 1