Question

solve the following :
Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age. what is Laxmi's age?
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Answer 1

Answer:

Step-by-step explanation:

let fathers age be : 49

let laxmis age be x

49=4+3x

3x=45

therefore, x = 15

hence laxmi is 15 years old.

Answer 2

Answer:

laxmi's age is 15

Step-by-step explanation:

let laxmi's age be x

4+3x= 45

3x=49-4

3x=45

x=45/3

x=15