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torisob [31]
2 years ago
13

I subtract 3 from a certain number, multiply the result by 5 and then add 9

Mathematics
2 answers:
viktelen [127]2 years ago
4 0

Answer:

<h2><u><em>5x - 6</em></u></h2>

Step-by-step explanation:

I subtract 3 from a certain number, multiply the result by 5 and then add 9

Remember PEMDAS

(x - 3) * 5 + 9 =

5x - 15 + 9 =

<u><em>5x - 6</em></u>

mr_godi [17]2 years ago
3 0

Answer:

  • The number is 5x-6

Step-by-step explanation:

Let the number be x.

Then,

Subtracting 3,

  • x - 3

Multiplying by 5,

  • (x-3)5
  • 5(x-3)

Adding 9:

  • 5(x-3)+9

Solving Further:

  • 5x-15+9
  • 5x-6
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The answer should be 5
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