Question

What is the solution of the equation 2x + 1 = 5? Round your answer to the nearest ten-thousandth.

Answer 1

2x + 1 = 5

Subtract 1 from each side:

2x = 4

Divide each side by 2 :

x = 2 .

That's the solution to your equation.

It's exact, and doesn't need any rounding.

Answer 2

x = 1.32192809

Explanation:

This is the real answer