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Greeley [361]
3 years ago
10

Please help me with this

Mathematics
1 answer:
luda_lava [24]3 years ago
8 0
Distributive property!

2 * 4x = 8x
2 * 9 = 18

8x - 9

3 * 7 = 21
3 * x = 3x

8x - 9 + 21 - 3x

5x + 12

I hope this helped! So sorry if it’s incorrect
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