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Solve-for-real-number-x-3-1-7-6-x-1-7-9-1-7-




Question Number 151216 by liberty last updated on 19/Aug/21
   Solve for real number     ((x+3))^(1/7)  +((6−x))^(1/7)  = (9)^(1/7)
$$\:\:\:\mathrm{Solve}\:\mathrm{for}\:\mathrm{real}\:\mathrm{number}\: \\ $$$$\:\:\sqrt[{\mathrm{7}}]{\mathrm{x}+\mathrm{3}}\:+\sqrt[{\mathrm{7}}]{\mathrm{6}−\mathrm{x}}\:=\:\sqrt[{\mathrm{7}}]{\mathrm{9}}\: \\ $$
Answered by MJS_new last updated on 19/Aug/21
very obviously x=−3∨x=6
$$\mathrm{very}\:\mathrm{obviously}\:{x}=−\mathrm{3}\vee{x}=\mathrm{6} \\ $$
Commented by liberty last updated on 19/Aug/21
by observe sir
$$\mathrm{by}\:\mathrm{observe}\:\mathrm{sir} \\ $$

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