Jump to content

Recommended Posts

Posted

I haven't exactly understood whats your problem.

You want to find x? or where x belongs to?

Posted

it is a parametric equation.. for example: 2x-ax=3a+2 => x(2-a)=3a+2 => there are 2 cases. 1st case: 2-a=0, a=2

0x=8 there is no answer to this one...

2nd case: a=/2

=/ means if it isnt 2

x=(3a+2):(2-a)

so the answers are

there is no answer if a=2

if a=/2 x=(3a+2):(2-a)

in this equation the parameter is 'b'

dude you have 3 unknown parameters. x,b,y. what are you trying to find there?

Posted

dude you have 3 unknown parameters. x,b,y. what are you trying to find there?

 

True , you only have two equations and three unknown parameters.

Posted

True , you only have two equations and three unknown parameters.

we done this in high-school(greece) there are 2 ways to solve this prob from the beggining and go to the anwser or from the answer to the beggining if you wanna find the way

+ the answer is not finished you can make it more simple and xεR/{-1}

Guest
This topic is now closed to further replies.


×
×
  • Create New...

AdBlock Extension Detected!

Our website is made possible by displaying online advertisements to our members.

Please disable AdBlock browser extension first, to be able to use our community.

I've Disabled AdBlock