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Solve for x 11^(x-4)=121^(x)
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Solve for x 11^(x-4)=121^(x)

User Jonas Brandel
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Explanation:


11 {}^(x - 4) = 121 {}^(x) \\ 11 {?}^(x - 4) = 11 {}^(11x) \\ x - 4 = 11x \\ x - 11x = 4 \\ \\ - 10x = 4 \\ x = - 0.4

User Will Harris
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