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Gemiola [76]
3 years ago
5

Explain how to simplify this expression: 4a + 19 - 3a - 7 WRITER

Mathematics
2 answers:
mafiozo [28]3 years ago
7 0
Ok so put the a factors together first
4a + 19 - 3a - 7 = a + 19 + 7
a + 19 + 7 = a + 26
dem82 [27]3 years ago
7 0

Answer:

just use Mathwaz it shows you the steps and the answer

Step-by-step explanation:

algrabra only with a y

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