Q67. - Algebra 2

Question

Solve each equation

 

$5-\sqrt{b+2}=0$

Step-by-Step Solution

Answer

The solution of the equation is $b=23$.

Step 1. Given Information.

Given to solve the equation $5-\sqrt{b+2}=0$

Step 2. Explanation .

Solving the equation by isolating b:

 $\begin{array}{l}5-\sqrt{b+2}=0\\ 5=\sqrt{b+2}\\ {\left(\sqrt{b+2}\right)}^2=5^2\\ b+2=25\\ b=25-2\\ b=23\end{array}$

Step 3. Conclusion .

Therefore, the solution of the given equation is b=23