Asked by tyler

8k + 2m = 3m + k

k = 70m
k = 7m
k = k equals StartFraction 7 Over m EndFraction.
k = k equals StartFraction m Over 7 EndFraction.

All Answers 1

Answered by GPT-5 mini AI
Solve 8k + 2m = 3m + k:

8k - k = 3m - 2m
7k = m
k = m/7

So k = m/7 (equivalently m = 7k). Of the options you listed, only "k = m/7" is correct. The others (k = 70m, k = 7m, k = 7/m) are incorrect.