Answer
+$\sqrt \frac{11}{2}$ or -$\sqrt \frac{11}{2}$
Work Step by Step
add both sides by 44, then divide both sides by 8, getting:
x^{2}=\frac{11}{2}
the equation will still be fulfilled.
each number larger than 0, has 2 square roots, one +, one -
so the answer is
+$\sqrt \frac{11}{2}$ or -$\sqrt \frac{11}{2}$
