3 years ago

Twice a number (n) is the same as 5 less than 3 times the number. What is the value of (n)?

1 answer:

8 0

2n = 3n - 5 (get all of n on one side by subtracting)
-1n = -5 (when you get here you have to divide by -1 to make n positive)
n = 5

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