Find X With Working - Education

Find X With Working - Education - Nairaland

Find X With Working by yungevvy(op): 6:27pm On Jul 05, 2021

4ˣ=8x

Note, there are different approaches to get the answer, I'll post the correct answer if no one gets it

Re: Find X With Working by Hahjascho(m): 10:46pm On Jul 05, 2021

yungevvy:
4ˣ=8x

Note, there are different approaches to get the answer, I'll post the correct answer if no one gets it

The answer is 2.
Just find a way to get an expression for x , then substitute back into the equation...

Re: Find X With Working by yungevvy(op): 6:08am On Jul 06, 2021

Hahjascho:
The answer is 2.
Just find a way to get an expression for x , then substitute back into the equation...

Yes, the answer is 2, but its the working I'm interested in

Re: Find X With Working by yungevvy(op): 4:46pm On Jul 04, 2022

Re: Find X With Working by Educonomist(m): 7:02pm On Jul 04, 2022

Apply log to both sides then, solve for x

Re: Find X With Working by NDSMELODY(m): 8:04pm On Jul 04, 2022

yungevvy:
4ˣ=8x

Note, there are different approaches to get the answer, I'll post the correct answer if no one gets it

check this

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