lezeira lezeira

12-12-2013
Mathematics

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2 ( 4a - 12 ) + 3a = 6a + 1

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tomek1172 tomek1172

12-12-2013

2(4a-12)+3a=6a+1
8a-24+3a=6a+1
11a-24=6a+1
5a=25 /:5
a=5

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Аноним Аноним

29-01-2020

Answer:

a = 5

Step-by-step explanation:

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