Answer:
[tex]k = \frac{3}{10} [/tex]
Step By Step Explanations:
1) Multiply both sides by 2k.
[tex]3 = 5 \times 2k[/tex]
2) Simplify 5 × 2k to 10k.
[tex]3 = 10k[/tex]
3) Divide both sides by 10.
[tex] \frac{3}{10} = k[/tex]
4) Switch sides.
[tex]k = \frac{3}{10} [/tex]
Therefor, the answer is k = 3/10.
