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When 5 is added to 2 times a number, the result is 45. find the number. a. 20 b. 45 c. 5 d. 2?
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When 5 is added to 2 times a number, the result is 45. find the number.

a. 20
b. 45
c. 5
d. 2?

User SecretAgentB
by
8.1k points

1 Answer

0 votes
a.

let the number be n.
2n+5=45
2n=40
n=20
User Sam Hartman
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8.7k points
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