Solve the equation \(\frac{3s + 9}{4} = 7\). This means \(3s + 9\) has all been divided by 4. To solve the equation, inverse the operations. The opposite of dividing by 4 is multiplying by 4. Any ...

Description: 👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination ...

In this video, we provide essential math help on solving equations with fractions. We demonstrate how to eliminate fractions to make multi-step equations easier to solve. This tutorial will improve ...