ocvriso43
ocvriso43 ocvriso43
  • 05-09-2018
  • Mathematics
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What is -3 - 9n= 42 I can’t be negative

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HelpfulHelp
HelpfulHelp HelpfulHelp
  • 05-09-2018

If you were to correctly simplify this equation, the answer would be a negative.

The answer is: n = -5

Here's how I got my answer:

Step 1: Add 3 to both sides. Which leaves us with [tex] -9n=42+3 [/tex]

Step 2: Simplify [tex] 42+3 [/tex] to 45. Which leaves us with [tex] -9n = 45 [/tex]

Step 3: Divide both sides by -9. Which leaves us with [tex] n = -45/9 [/tex]

Step 4: Simplify [tex] -45/9 [/tex], to get your answer, n = -5.

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