29-10-2018
Mathematics

contestada

8k + 2m = 3m + k

Solve for k

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devin258 devin258

29-10-2018

Minus both sides by 2m
[tex]8k = 3 m - 2m + k \\ 8k = m + k[/tex]
Minus both sides by k
[tex]7k = m[/tex]
Divided both sides by 7
[tex]k = \frac{m}{7} [/tex]

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