2 step equations

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to solve for the variable.

Front

What is the first step in solving the equation 5b - 6 = 24?

Back

Add 6 to both sides.

Front

What is the second step in solving the equation 5b - 6 = 24 after adding 6?

Back

Divide both sides by 5.

Front

What does it mean to isolate the variable in an equation?

Back

To isolate the variable means to get the variable alone on one side of the equation.

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Back

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Back

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

Distribute the expression 10(z - 6). What is the result?

Back

10z - 60.

Front

What is the purpose of checking the solution after solving an equation?

Back

To verify that the solution satisfies the original equation.

Front

What does 'combine like terms' mean in algebra?

Back

It means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.