Solve Radical Equations
Solve the Radical Equation, and Check All $$\sqrt { 8 x + 20 } = x$$

Multiple Choice

Solve Radical Equations
Solve the radical equation, and check all proposed solutions.
- $$\sqrt { 8 x + 20 } = x$$

A) $\{ 10 \}$
B) $\{ - 2,10 \}$
C) $\left\{ - \frac { 20 } { 7 } \right\}$
D) $\varnothing$