Equations and Their Solutions

Front

What is a solution in the context of equations?

Back

A solution is a value for a variable that makes an equation true.

Front

Back

No, it makes the equation false.

Front

Back

No, it makes the equation false.

Front

Back

Yes, they make the equation true.

Front

Back

Front

What is the term for the value that makes an equation true?

Back

Solution.

Front

What is the first step to determine if a value is a solution to an equation?

Back

Substitute the value into the equation.

Front

What does it mean if an equation has no solution?

Back

It means there is no value that can be substituted to make the equation true.

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression does not include an equality.

Front

What is a variable in an equation?

Back

A symbol that represents an unknown value.