Answer:
3.303
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
i believe its 45 or 55
Answer: Forgot to divide at the end
Step-by-step explanation:
To figure out your friend's error, solve the equation yourself.
- Distribute the 5 to get 25x+30
- Combine like terms in the first equation toget 25x-3=25x+30
- Add 3 to the other side.
When we do this, we realize adding 3 would make it 33. This shows that the friend likely forgot to divide by 25 to completely isolate x, and stopped at that step.
Step-by-step explanation:
The main thing to note here is that once you go past the decimal point, the answers also go past the decimal point.
