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 ...

Add your subjects to find the right study guides, track progress and keep everything in one place. Make sure you are confident in solving one and two-step linear equations and expanding brackets in ...