# What is the value of #T# in the equation: #1/T - 1/200 = .010#?

##### 1 Answer

Apr 18, 2018

See below.

#### Explanation:

To find the value of

We do this by using the reverse operations as given in the equation.

Knowing this, we can being to find

Here we need to change everything into similar form, so we should now have:

Now we need common denominators:

Combine:

From here, all we need to do is cross-multiply:

Solve for