Question

Can you help me i have only one day

Answer 1

Answer:

n = -1.825

Step-by-step explanation:

8n + 16.2 = 1.6 (Given)

8n = -14.6 (Subtract 16.2 on both sides)

n = -1.825 (Divide 8 on both sides)

Answer 2

Step-by-step explanation:

Move all terms not containing  

n

to the right side of the equation.

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Subtract  

16.2

from both sides of the equation.

8

n

=

1.6

−

16.2

Subtract  

16.2

from  

1.6

.

8

n

=

−

14.6

Divide each term by  

8

and simplify.

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Divide each term in  

8

n

=

−

14.6

by  

8

.

8

n

8

=

−

14.6

8

Cancel the common factor of  

8

.

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n

=

−

14.6

8

Divide  

−

14.6

by  

8

.

n

=

−

1.825