Question

solve 7x-2y=3,22x-3y=16 by cross multiplication​

Answer 1

Answer:

the correct answer is 10/13.

Step-by-step explanation:

7x-2y=3

22x-3y=16

__________

3×7x-3×2y=3×6, 21x-6y=18

2×22x-2×3y=2×16, +44x-6y=32

___+_____

65x =50

x=50/65

x=10/13