(6) \( -5=-16+x \)

To solve the equation \( -5 = -16 + x \), let's add 16 to both sides. So, \( -5 + 16 = x \). Simplifying that gives us \( 11 = x \). Therefore, the solution is \( x = 11 \). Easy peasy, right? Just remember to isolate your variable step-by-step! Now, if you want to avoid common mistakes when solving such equations, be careful with signs. It’s easy to slip when adding or subtracting negative numbers. Always double-check your work by substituting the value back into the original equation to ensure it balances out!