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evablogger [386]
3 years ago
13

If 18 more than 2 times a number is -10, what is the number?

Mathematics
1 answer:
Rudik [331]3 years ago
3 0

Answer:

-14

Step-by-step explanation:

-10 - 18 = -28. -28/2= -14

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when a certain number is added to 11 and the result is multiplied by 3, the final result is 45 . find the number​
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Answer:

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Step-by-step explanation:

Let the number = x

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Answer:

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