12/3 Practice

Front

Solve: 2x + 1 = 2x - 1

Back

No Solution

Front

Solve: 3x + 15 = 3(x + 5)

Back

Infinitely Many Solutions

Front

Simplify: 5x + 6 = 2 + 3x. Tell whether the equation has one, no, or infinite solutions.

Back

one

Front

Simplify: 3x - 7 = 3(x - 3) + 2. Tell whether the equation has one, no, or infinite solutions.

Back

infinite solutions

Front

What is the solution to this equation? 2x + 1 = 2x - 1

Back

no solution

Front

Definition: No Solution

Back

An equation that has no values of the variable that make it true.

Front

Definition: Infinitely Many Solutions

Back

An equation that is true for all values of the variable.

Front

Definition: One Solution

Back

An equation that has exactly one value of the variable that makes it true.

Front

Example: 2x + 3 = 2x + 3

Back

Infinitely Many Solutions

Front

Example: 4x - 8 = 4(x - 2)

Back

Infinitely Many Solutions