Single Variable Equations 3 Sample Problems

Math Practice Online > free > lessons > Florida > 7th grade > Single Variable Equations 3

If your child needs math practice, click here.

For sample problems, click here.
Here are some tips for Single Variable Equations 3, which aligns with Florida state standards:

Single Variable Equations 3

Master Single Variable Equations 2 first before starting this topic.
To review the Single Variable Equations 2 topic, see here.

The problems in this topic will require multiple steps to solve.
To make calculations easier, get the variable onto one side of the equation.

Example 1:

Solve.
24 = 3(2a + 6) a =

So the answer is a =

Example 1:

Solve.
-n - 68 = 8n - 5 n =

So the answer is n =