Solve for x
x\in \left(-11,11\right)
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x^{2}<121
Add 121 to both sides.
x^{2}<11^{2}
Calculate the square root of 121 and get 11. Rewrite 121 as 11^{2}.
|x|<11
Inequality holds for |x|<11.
x\in \left(-11,11\right)
Rewrite |x|<11 as x\in \left(-11,11\right).
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