Asked by Tom
Simultaneous equation and surds
5x-3y=41
(7route2)x+(4route2)y=82
5x-3y=41
(7route2)x+(4route2)y=82
Answers
Answered by
Reiny
did you mean
7√2 x + 4√2 y = 82 ?
(that's "root" not "route")
how about multiplying the second equation by √2 ?
that would give you
14x + 8y = 82√2 or
7x + 4y = 41√2
I would then multiply the first equation by 4
and the last version of the second equation by 3,
then add them
take it from there.
7√2 x + 4√2 y = 82 ?
(that's "root" not "route")
how about multiplying the second equation by √2 ?
that would give you
14x + 8y = 82√2 or
7x + 4y = 41√2
I would then multiply the first equation by 4
and the last version of the second equation by 3,
then add them
take it from there.
Answered by
Tom
i times them by 4 and 5 as you said and got
20x + 12y = 123
21x + 12y = 246ã2
added together
21x = 123+246ã2
is this right and if so can you help me get the next parts as i have tried but cant figure it out
thanks
20x + 12y = 123
21x + 12y = 246ã2
added together
21x = 123+246ã2
is this right and if so can you help me get the next parts as i have tried but cant figure it out
thanks
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.