AlgebraEasyEqual shares of a total
Algebra practice question
Two friends have the same number of marbles, and together they have 8 marbles. How many marbles does each friend have?
Answer: 4
x = y and x + y = 8 give 2x = 8, so x = 4.
Common wrong answers
- If you answered 2
- 2 is the number of friends.
- If you answered 8
- 8 is the total.
- If you answered 16
- 16 doubles the total.
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