4 + ?8 = 4  3  ?8 = 5 
?7 + 2 = 5  ?6  1 = 7 
1  ?3 = 4  7  ?14 = 7 
4 + ? + ? = ? + ? + ?2 + 2 = 2 + 2 + 2 + 6 
What do the question marks represent?
Topics: Starter  Algebra  Negative Numbers
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8  8 
7  6 
3  14 
2 (assuming all the question marks represent the same number) 
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