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Anika [276]
3 years ago
8

What would x equal? Please help

Mathematics
1 answer:
lakkis [162]3 years ago
6 0

23*2 = 46

5x-4 =46

5x = 50

x = 50/5 = 10

x = 10

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Answer:

\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}

Step-by-step explanation:

Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.

\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup  }}

<h3><u>Related</u><u> </u><u>Infor</u><u>mation</u><u> </u><u>:</u><u>-</u><u> </u></h3>

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3 years ago
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RoseWind [281]

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3 0
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Read 2 more answers
What has she done wrong?
Strike441 [17]

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see explanation

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