186k views
5 votes
How old am I if 300 reduced by 3 times my age is 102

User PanxShaz
by
6.7k points

2 Answers

4 votes

Answer:

66

Explanation:

= 300 - 3x = 102

= 300 = 3x + 102

= 300 = 3x

-102

= 198 = 3x

= 198 / 3 = x

= 66 = x

User Kathalina
by
6.0k points
0 votes

Answer:

x = age

200 - 3x = 47, solve for x

x =51

Explanation:

User Vahag Chakhoyan
by
6.2k points