Simplify -6/7*(3x-10)/(3x-5)

$- \frac{6}{7} \cdot \frac{3 x - 10}{3 x - 5}$

Multiply $\frac{3 x - 10}{3 x - 5}$ by $\frac{6}{7}$ .

$- \frac{(3 x - 10) \cdot 6}{(3 x - 5) \cdot 7}$

Reorder.

Move $6$ to the left of $3 x - 10$ .

$- \frac{6 \cdot (3 x - 10)}{(3 x - 5) \cdot 7}$

Move $7$ to the left of $3 x - 5$ .

$- \frac{6 (3 x - 10)}{7 (3 x - 5)}$