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Law Incorporation [45]
3 years ago
10

Please help me asap :(((

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0
<h3>Answer:  B) Subtraction property</h3>

Explanation:

We're subtracting 7 from both sides to go from 4x+7 = 21 to 4x = 14.

In more general terms, the subtraction property says we can go from a = b to a-c = b-c.

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