Question

Please Solve I mark best answer ​

Answer 1

Answer:

Step-by-step explanation:

x = 50 - 7y / 5

Put y = 0

x = 50 - 7(0) / 5 = 50/5 = 10

Put y= 5

x= 50 -7(5) / 5 = 50 - 35/ 5 = 15/ 5 = 3

Put y= 10

x = 50 -7(10)/ 5 = 50- 70 /5 = -20/5 = -4

Hence,

y = 0, 5, 10

x = 10, 3, -4