Solve.
-$$\sqrt { 2 x + 8 } = 9$$
A) 146
B) $\frac { 73 } { 2 }$
C) $\frac { 2 } { 73 }$
D) $\varnothing$

Name: Solve. -\[\sqrt { 2 x + 8 } = 9\] A) 146 B) $\frac { 73 } { 2 }$ C) $\frac { 2 } { 73 }$ D) $\varnothing$
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Question

Quizplus · Accepted Answer

First, square both sides to eliminate the square root, resulting in $2x + 8 = 81$. Then, subtract 8 from both sides to get $2x = 73$. Finally, divide by 2 to solve for $x$, yielding $x = \frac{73}{2}$.

Solve - 2x+8=9\sqrt { 2 x + 8 } = 92x+8​=9

Solve
- $\sqrt { 2 x + 8 } = 9$