Answer
x = ± 2
Work Step by Step
6$x^{2}$ = 13+11
Step 1: Simplify, 6$x^{2}$ = 24.
Step 2: Divide both sides by 6, $x^{2}$ = 4.
If $x^{2}$ = $a^{2}$, then x = ± a, so
x = ± 2.
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