This resource provides problems to justify a solution method and to explain each step of the process using mathematical reasoning.
This resource provides word problems that will have students come up with equations with one variable to represent linear relationships to real world problems.
This resource provides exercises to solve multi-step linear equations in terms of x when it the constant (x) appears on both sides of the equation.
This resource provides problems where students can solve for x and verify that the set of values for width and length yield the specified perimeter of the rectangle. Students must be familiar with the definition of a perimeter.