Mathematics, 08.03.2020 22:59 bcampos5397

Which equation could be used to solve this problem?
The number of items on two grocery lists differs by 9. The total number of items for both lists is 33. How many items are on each
List?
X + x = 33
x + (x - 9) = 33
x + (x - 9) = 42
x + (x + 9) = 42

Answers: 3

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Which equation could be used to solve this problem?
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