Combining Like Terms


Select a problem set using the buttons above, then use your mouse or
tab key to select a question. Fill in the blank with the correct answer.

Express your answers with any variable term first.

Example: 2 - 3x should be expressed as -3x + 2

When you have answered all of the questions, ask Charlie how you did.
Simplify each expression.

 

Simplify each expression.

 

Simplify each expression.

 

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