Question

reena's mother's age is 7 years more than 3 times of her age. find reena's age if her mother's age is 49.​

Answer 1

ok so let the age of Reena X now according to question Reena mother age 7 years more than three times her age that means 7 + 3 X is equals to 49 ok

7+3x= 49

3x= 49-7

3x=42

x= 42/3

x= 14 now that means renas age is 14 so her mother's ages 7 + 3x that means 7 +14(3)

7+14(3)

7+ 42

49

that means our answer is correct I hope you like my answer please maek as brain list .

Answer 2

Answer:

let reena 's age=x

mother's age = 3x+7

reena age = 3x+7=49

3x = 49-7

3x= 42

x=42/3=14

So, reena's age =14 years