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Hunter-Best [27]
3 years ago
9

To solve n+7=15 you should first

Mathematics
2 answers:
sertanlavr [38]3 years ago
7 0

Answer:

  1. Collect like terms and simplify
  2. Subtract 7 from both sides

Step-by-step explanation:

METHOD 1

n+7=15\\n =15-7\\n = 8

METHOD 2

n+7-7=15-7\\n =8

IrinaK [193]3 years ago
7 0

Answer:

Subtract 7 from both sides.

Step-by-step explanation:

Step 1:

n = 15 - 7

Answer:

n = 8

Hope This Helps :)

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(

3

2

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(

3

2

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-

10

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