Basic Algebra Review

If you’re a bit rusty on algebra, here are a few exercises to help you brush up:

For each of the following equations, solve for y. Then click on the equation to see the answer.

Solve for Y:

Xy = 10

2xy + b = 10

e^{y} = 5

8^{y} = 15

0.10 = ln y

y^{2} (y-2) = 0

e^{y} (y^{3}-27)= 0

x^{2}/4