Solve for x
x\in \begin{bmatrix}-6,6\end{bmatrix}
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x^{2}\leq 36
Add 36 to both sides.
x^{2}\leq 6^{2}
Calculate the square root of 36 and get 6. Rewrite 36 as 6^{2}.
|x|\leq 6
Inequality holds for |x|\leq 6.
x\in \begin{bmatrix}-6,6\end{bmatrix}
Rewrite |x|\leq 6 as x\in \left[-6,6\right].
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