In the equation $$15m\ -\ 45$$ , find the value for m.

In the equation $$\frac{x}{3}=15$$ , find the value for x.

In the equation $$8\alpha=72$$ , find the value for a.

In the equation $$\frac{x}{8}=9$$ , find the value for x.

Bonus Question:

4 people brought a total of 12 snacks to the party. How many snacks did each student bring?

In the equation $$10m=30$$ , find the value for m.