Question

Word Problem by equation
please tell me the correct answer​

Answer 1

Answer:

son age 6

Father age 48

Step-by-step explanation:

son age is x

Father age is 8x

15 years later son age x+15

15 years later Father age 8x+15

acc. to the question

8x+15=3(x+15)

8x-3x=45-15

5x=30

x=6

father age 8*6=48