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Dafna11 [192]
3 years ago
12

7(2а - 3) - 5a = -3 please show the work

Mathematics
1 answer:
Otrada [13]3 years ago
4 0

Answer:

a = 2

Step-by-step explanation:

14a - 21 - 5a = -3

9a - 21 = -3

9a = -3 + 21

9a = 18

a = 2

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