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pogonyaev
3 years ago
10

3a + 2 - 5a = -14. Can someone solve this for me.

Mathematics
2 answers:
Gala2k [10]3 years ago
7 0

Answer:

a=8

Step-by-step explanation:

3a + 2 - 5a = -14

Combine like terms

-2a +2 = -14

Subtract 2 from each side

-2a +2-2 = -14-2

-2a = -16

Divide each side by -2

-2a/-2 = -16/-2

a = 8

PIT_PIT [208]3 years ago
3 0

Answer:

a = 8

Step-by-step explanation:

-2a + 2 = -14

-2a = -16

-16/-2 = 8

a = 8

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The value of the factorial is 5!4!/7!2! = 2/7

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2 years ago
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