Final answer:
The solution to the equation sqrt(2x+4)=16 is x = 126.
Step-by-step explanation:
To solve the equation sqrt(2x+4)=16, we need to isolate x. First, we square both sides of the equation: (sqrt(2x+4))^2 = 16^2. This gives us 2x+4 = 256. Next, we subtract 4 from both sides: 2x = 252. Finally, we divide both sides by 2: x = 126.
Learn more about Solving equations involving square roots