# #53 + 4 xx c = 21#. What is #c#?

##### 3 Answers

#### Explanation:

(You cannot add 53 and 4 because of the order of operations)

Subtract

Divide each side by

#### Explanation:

:)

Mar 24, 2018

#### Explanation:

Notice that there are two terms on the left side.

Simplifying gives:

(Remember to multiply first)

To solve the equation:

isolate