0.95 * 10 * Lef * 0.151/3600 + 0.0225 = 0.075

Lef = 150.575
How do i rearrange the above to get 150.575?

Btw the middle part might need brackets not sure - (0.151/3600)

Question

0.95 * 10 * Lef * 0.151/3600 + 0.0225 = 0.075

Lef = 150.575  
How do i rearrange the above to get 150.575?

Btw the middle part might need brackets not sure - (0.151/3600)

anonymous · Answer

((0.075 - 0.0225)  * 3600) / ( 0.95 * 10 * 0.151)

anonymous · Answer

and btw this equal 131.75322...

anonymous · Answer

not 150.575

anonymous · Answer

Yeah I just checked It really wierd cause this is my teachers answer. I was getting the same as you but thought I might be doing something wrong.

anonymous · Answer

if the equation u wrote is right then lef = 131.753

anonymous · Answer

Yeah ok.  It's just that this is a past exam that he gave us as an example question.  I hope someone else pointed it out to him at the time.