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Solve this simultaneous equation 4 + 3 = 11 5 + 2 = 12

1 Answer

6 votes
Answer: 6+1=13

Step by step:
4+3 and 5+2 equals 7. And 4 increases by 1 while 3 decreases by 1. The answer also increases by 1 each time.
User Paul McLoughlin
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