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Rohan Glenn
Mathematics
2 December, 06:20
12a - 4 (5a - 1) = 2 (3a + 6) - 4a calculation
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Gia Cobb
2 December, 06:28
0
a = - 4/5
Step-by-step explanation:
12a - 4 (5a - 1) = 2 (3a + 6) - 4a
12a - 20a + 4 = 6a + 12 - 4a
12a - 20a - 6a + 4a = 12 - 4
-10a = 8
a = - 8/10
a = - 4/5
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