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Assignment: Solving Equations Without Pare
Problem ID: PRABPNDZ
Solve:
6 + 6n = 21
Type your answer below as a number (example: 5, 3.1

Respuesta :

wegnerkolmp2741o

Answer:

n = 2.5

Step-by-step explanation:

6 + 6n = 21

Subtract 6 from each side

6-6 + 6n = 21-6

6n = 15

Divide each side by 6

6n/6 = 15/6

n = 2.5
6 + 6n = 21

subtract 6 from both sides which will leave you wit 6n = 21 - 6 because 6-6 cancels out.

then subtract 21 from 6 which will leave you with 6 = 15. then divide 6 from both sides which will leave you wit n= 2.5

n = 2.5

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