12 - x = 5 + 1
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
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bài tập tìm thành phần chưa biết lớp 3
- x / 9 = 18 / 2
- x * 5 = 90 - 5
- 100 - x = 27 * 2
- x / 10 = 75 * 4
- x + 189 = 15 * 18
- x + x + 3 = 9
- x * 4 = 45 - 1
- x / 8 = 70 * 5
- x + 2x = 12
- x + 85 = 10 * 10
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You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
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Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
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