+
Interactive
Curated OER

Nine Solving Algebraic Equations Problems

For Students 7th - 9th
In this solving algebraic equations worksheet, students solve nine equations for the variable a.  A sample problem and the solutions are provided.
+
Worksheet
Curated OER

Topic 4.7 - Using Augmented Matrices

For Students 7th - 9th
In this algebra worksheet, students solve each of the systems of equations using an augmented matrix. There are 8 problems to solve.