3 years ago

Solve the equation 3n-1=8

Mathematics

2 answers:

igomit [66]3 years ago

7 0

Answer:

n = 3

Step-by-step explanation:

Start by adding 1 to both sides.

3n - 1 + 1 = 8 + 1

Simplify: The ones cancel out.

3n = 9

Divide both sides by 3

3n/3 = 9/3

The 3's cancel out

Answer:

n = 3

I hope this helps!

olga2289 [7]3 years ago

6 0

N=3 darling . N is being times by 3. So 3*3=9 and minus one is 8!

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