First we start by subtracting from each side:

Next, we rewrite the equation in exponent form:

Finally, we divide by :

First we rewrite the equation in exponential form:

Now we take the cube root of :

First we start by subtracting from each side:

Next, we rewrite the equation in exponent form:

Finally, we divide by :

When a logarithm equals , the equation in the logarithm equals the logarithms base:

When a logarithm equals , the equation in the logarithm equals the logarithms base:

First we rewrite the equation in exponential form:

Now we take the cube root of :

First we subtract from both sides:

Then we divide both sides by :

Now it would help if we wrote the equation in exponential form (remember, if the log doesn't show a base, it's base 10):

Finally, we use algebra to solve:

First we subtract from both sides:

Then we divide both sides by :

Now it would help if we wrote the equation in exponential form (remember, if the log doesn't show a base, it's base 10):

Finally, we use algebra to solve:

First, we subtract from each side:

Next, we divide each side by :

Now we rewrite the equation in exponent form:

And we finish using algebra:

First, we subtract from each side:

Next, we divide each side by :

Now we rewrite the equation in exponent form:

And we finish using algebra: