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maria [59]
3 years ago
13

Simplify 2a + 4 - 7a + a. -a 0 -4a + 4 10a + 4

Mathematics
2 answers:
Masja [62]3 years ago
6 0
Combine like terms so 2a-7a+a=-4a there is nothing to combine with the 4 so it is -4a+4.

Hope that helps.
den301095 [7]3 years ago
6 0
2a+a=3a-7a=-4a so ur answer is c

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