3 years ago

What is the solution to equation 16-6n=20-2n

Mathematics

2 answers:

NARA [144]3 years ago

7 0

16 - 6 n = 20 - 2 n

- 6n + 2 n = 20 - 16

- 4 n = 4

n = 4 / -4

n = - 1

Mars2501 [29]3 years ago

3 0

16-6n=20-2n
add 6n to both sides
16=20+4n
subtract 20 from boths ides
-4=4n
divide 4
-1=n
n=-1

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