Word Problem:
- Twice cerillos age, increased by 4 is 22. How old is cerillo after 3 years?
Solution:
- Twice cerilos age, (c) increased by 4 is 22.
- Twice cerilos age, (c) = 2c
- increased by 4
[tex] \large \tt 2c + 4 = 22 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \large \tt 2c = 22 - 4 \\ \large \tt \frac{ \cancel2c}{ \cancel2} = \frac{18}{2} \: \: \: \: \: \: \: \: \\ \large \tt c = 9 \: \: \: \: \: \: \: \: \: [/tex]
After 3 years cerillo is [tex] \large \tt 9+3 =12[/tex] years
Answer:
- Therefore, After 3 years cerillo is 12 years.
