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Marat540 [252]
3 years ago
7

3a + 6 = a 7th Grade Linear Question

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

a = -3

Step-by-step explanation:

1) 3a + 6-6=a-6

2) 3a = a-6

3) 3a - a= a -6-a

4) 2a =a-6-a

2a= -6

5) 2a/ 2 = -6/2

6) answer a = -3

Hope that helps

Sorry if wrong

castortr0y [4]3 years ago
3 0
A= -3 hope this helped:)



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You purchase a television anda blu-ray palter together for $1,759. The blue-ray player, by itself, cost $469. How much did the t
satela [25.4K]
Both together cost $1759.
That means that sum of the two prices is $1759.
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7 0
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Read 2 more answers
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