Question

equation 10y=80 integer class 6 icse​

Answer 1

Answer:

10y = 80

y = 10 is not a solution for this equation because if y = 10,

10y = 10 × 10

= 100 and not 80

(b) 10y = 80

y = 8 is a solution for this equation because if y = 8,

10y = 10 × 8

= 80

∴ Equation satisfied

Answer 2

Answer:

8

Step-by-step explanation:

10y = 80

y = 80/10

y = 8