Isolate $x$ on one side and simplify.

Distribute $−2$ first, then isolate $x$ and simplify.

$−10 + 6x + 5 = 9 + 3x$

How can you remove the fraction?

You can multiply both sides by $k − 2$.

$({\it k}-2)\frac{6}{{\it k}-2}=10({\it k} - 2)$

$6 = 10\left(k − 2\right)$
Now simplify.

$6 = 10k − 20$
$26 = 10k$

${\it k} = \frac{13}{5} = 2.6$

How can you remove the fractions?

You can use cross multiplication.
$4\left(x + 3\right) = 2\left(3x − 1\right)$

$x = 7$
Remember to show your work.