Question

Solve the following equations : i. x = 12 −1/3 ii. 12/y-1 = 2/3

Answer 1

Answer:

i) x=12- 1/3 , x=11

ii) y-1=2/3= y= 2/3+1 , y=3

Conclusion: i) x= 11 , ii) y= 3

Answer 2

Answer:

1) x=12-1/3

x=4-1

x=3

2) 12/y-1=2/3

12/y=2/3-1

12y=2-3/3

12y=5/3

y=5/3×12

y=20