If x + 3 = 20, what is x?
- A.17 ✓
- B.20
- C.18
- D.14
Explanation: x = 20 − 3 = 17.
Class 6 IMO Mathematics Olympiad practice · Algebraic Thinking · Simple Equations & Missing Numbers
← All Simple Equations & Missing Numbers questionsClass 6 · Olympiad Prep
Class 6 IMO Mathematics Olympiad practice · Algebraic Thinking · Simple Equations & Missing Numbers
← All Simple Equations & Missing Numbers questions