In this video, I demonstrate simple methods for solving linear equations containing fractions, specifically focusing on ...

Learn how to solve literal equations. A literal equation is an equation where the unknown values are represented by variables ...

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 ...

Math can be very frustrating. There is just some math that cannot be done in your head. That is why calculators were invented. Yet, some equations cannot be done by the calculator. They are simply too ...

Say it with us: Kids today have it sooooo easy. A new smartphone app will do their math homework for them, provided it’s not too complicated. PhotoMath by microblink uses a phone’s camera to solve ...