((10^x-(10^-x))/11=12

Tabansi

Tabansi

Answered question

2021-05-22

(10x(10x)11=12).

Answer & Explanation

Szeteib

Szeteib

Skilled2021-05-23Added 102 answers

(10x(10x)11=12).
((10x(10x))11=1211
(10x)(10x)=132
10x(10x)1=132
Rewrite the equation with 10x=u
u(u)1=132
u(1u)=132
u(1u)u=132u
u21=132u
u2132u1=0
u=66+4357,u=664357
Substitute back u=10x, solve for x
Solve 10x=66+4357;x=ln(66+4357)ln(10)
Solve 10x=664357; No Solution for xRx=(ln(66+4357))/ln(10)

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