2^x=(1/8)

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Solution for 2^x=(1/8) equation: 



2^x=(1/8)

We move all terms to the left:

2^x-((1/8))=0

We add all the numbers together, and all the variables

2^x-((+1/8))=0

We multiply all the terms by the denominator


2^x*8))-((+1=0

Wy multiply elements

16x^2+1=0

a = 16; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·16·1
Δ = -64
Delta is less than zero, so there is no solution for the equation

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