**Weegy:** I'm sorry, do you have a question I can help you with today?

**User:** Simplify. 3/7 - 4/m

**Weegy:** 3/7 - 4/m = (3m - 28)/7m

**User:** 1. Solve the equation. Show your work.
3x = 45

**Weegy:** 9x^4. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you!

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