Question

Solve the literal equation for the indicated variable.
For F:
A=F/B

Answer 1

AB = F

Explanation:

Literal equations are equations that are made up of variables instead of numbers.

Properties of Equality

Solving literal equations is based on the use of properties of equality. The properties of equality state that if you do the same thing to both sides, then the equation remains equal. For example, the multiplication property of equality states that if you multiply both sides by the same number, then it is still equal.

Solving For F

We are given the equation
`A=(F)/(B)` and told to solve for F. In order to solve for F, we need to isolate the variable. We do this by using the multiplication property of equality.

Multiply both sides by B.

• 
  `AB = (F)/(B)*B`

Then, simplify.

• AB = F

Now, the literal equation is solved for F.