Ask
your own question, for FREE!
Mathematics
14 Online
Solve this :))
Still Need Help?
Join the QuestionCove community and study together with friends!
|dw:1439766567725:dw|
@rishavraj
its \[\frac{ x - 2 }{ x + 2 } = \frac{ 3 }{ x }\] cross multiply
x2-2x/3x+6
x^2 - 2x = 3x + 6
Still Need Help?
Join the QuestionCove community and study together with friends!
x2=x+6
hmmm nah..... x^2 - 5x - 6 = 0 solve the equation
Ok, hold on..
(x-6)(x+1)
so x = 6 and -1 whichever of the two doesnot satisfy the equation is an extraneous solution
Still Need Help?
Join the QuestionCove community and study together with friends!
the -1 doesnt
bc the 6 makes each side 1/2
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
3 hours ago
1 Reply
0 Medals
4 days ago
3 Replies
2 Medals
1 week ago
3 Replies
0 Medals
2 days ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal