Question: Solve $-10 - 2y = -4$

Solution

To solve the equation \(-10 - 2y = -4\), follow these steps: Start by isolating the variable \(y\). Add 10 to both sides of the equation: \[ -10 - 2y + 10 = -4 + 10 \] This simplifies to: \[ -2y = 6 \] Next, divide both sides by -2 to solve for \(y\): \[ y = \frac{6}{-2} \] Simplify the fraction: \[ y = -3 \] So, the solution is \(y = -3\).