SOLUTION: Dear Math tutor,
Make x the subject
p= x+3/x
how do I make x the subject when there are two of them?
which one do i choose.lol
thank you
best wishes,
nats
Algebra ->
Test
-> Lessons
-> SOLUTION: Dear Math tutor,
Make x the subject
p= x+3/x
how do I make x the subject when there are two of them?
which one do i choose.lol
thank you
best wishes,
nats
Log On
Question 784533: Dear Math tutor,
Make x the subject
p= x+3/x
how do I make x the subject when there are two of them?
which one do i choose.lol
thank you
best wishes,
nats Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! Make x the subject
p= x+3/x
assume the problem is
p = ; (not x+)
multiply both sides by x
px = x + 3
subtract x from both sides
px - x = 3
factor out x
x(p-1) = 3
divide both sides by (p-1)
x =