Solve the following equation for x: 4x-9=-49

Answer 1

To solve the equation \( 4x - 9 = -49 \), follow these steps:

1. Add 9 to both sides of the equation:

   \[ 4x - 9 + 9 = -49 + 9 \]

   This simplifies to:

   \[ 4x = -40 \]

2. Next, divide both sides by 4 to isolate \( x \):

   \[ x = \frac{-40}{4} \]

   This simplifies to:

   \[ x = -10 \]

Thus, the solution is \( \boxed{-10} \).