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pickupchik [31]
2 years ago
12

Explain how you would use algebra tiles to solve x - 3 = 7

Mathematics
2 answers:
Andrew [12]2 years ago
7 0

Answer:

Start by laying out 7 tiles, and then adding 3. Whatever that number of tiles is equals x.

x = 10

10 - 3 = 7

SVEN [57.7K]2 years ago
4 0
Answer: x=10
explanation: switch subtraction to addition to both sides and add 3 to both sides making it 7 + 3 witch equals 10
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