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Question Number 55458 by Gulay last updated on 24/Feb/19

Commented by Gulay last updated on 24/Feb/19

$$\mathrm{sir}\mathrm{plz}\mathrm{help}\mathrm{me}$$

Answered by tanmay.chaudhury50@gmail.com last updated on 24/Feb/19

$$2{log}_3{(x-4)}^2={xlog}_3(4-x)$$$${log}_3{(x-4)}^4={log}_3{(4-x)}^x$$$${(x-4)}^4={(4-x)}^x$$$${(4-x)}^4={(4-x)}^x[since{(x-4)}^4={(4-x)}^4]$$$$4=x$$$$x=4$$$$$$$$$$

Commented by Gulay last updated on 25/Feb/19

$$\mathrm{thanks}\mathrm{sir}$$

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