3 years ago

Find the value of n: 7n-12=16

Mathematics

2 answers:

MAVERICK [17]3 years ago

4 0

Answer:

Step-by-step explanation:

7n - 12 = 16

7n = 16 + 12 = 28

Since 7n = 28, n = 28 / 7 = 4.

nignag [31]3 years ago

3 0

Answer:

n=4

Step-by-step explanation:

7n-12=16

add -12 on both sides

16+12=28

7n=28

divide both sides with 7

$\frac{7n}{7} =\frac{28}{7}$

n=4

hope this helps

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