Make x the subject of the formula:
y= (m + x)/(x - 2)
/ = divided by
Also show how you did it please.
2007-05-14 06:18:46 · 8 answers · asked by Nightmare! 2 in Science & Mathematics ➔ Mathematics
y= (m + x)/(x - 2)
(x - 2)y= (m + x)
xy - 2y= m + x
xy - x = m + 2y
x ( y - 1 ) = m + 2y
x = ( m + 2y )/( y - 1 )
2007-05-14 06:26:02 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Do you recommend x^2 - 40 9 = y ? ----------- 5 if so i think of you are trying this: 5y = x^2 - 40 9 5y + 40 9 = x^2 ?5y + 40 9 = x So the respond is x = ?5y + 40 9 (the whole of 5y + 40 9 is being sq. rooted)
2016-10-15 23:05:19 · answer #2 · answered by virgin 4 · 0⤊ 0⤋
y = (m + x) / (x - 2)
y (x- 2) = (m + x)
xy - 2y = m + x
xy - x = m + 2y
x ( y- 1) = m + 2y
x = (m + 2y) / (y-1)
2007-05-14 06:28:36 · answer #3 · answered by Mehn 3 · 0⤊ 0⤋
y=(m + x)/(x - 2)
(x - 2)y=(m + x)
xy - 2y=m + x
xy - x=m + 2y
x ( y - 1 )=m + 2y
x=( m + 2y )/( y - 1)
2007-05-14 06:38:06 · answer #4 · answered by jabainbridge 1 · 0⤊ 0⤋
y= (m + x)/(x - 2)
Multiply both sides by (x -2)
(x - 2)y= (m + x)
Expand LHS
xy - 2y= m + x
Collect terms
xy - x = m + 2y
Factorise LHS
x ( y - 1 ) = m + 2y
Divide both sides by (y - 1)
So
x = ( m + 2y )/( y - 1 )
2007-05-15 05:38:09 · answer #5 · answered by Rod Mac 5 · 0⤊ 0⤋
(x - 2).y = m + x
xy - 2y = m + x
xy - x = m + 2y
x.(y - 1) = m + 2y
x = (m + 2y) / (y - 1)
2007-05-14 19:53:49 · answer #6 · answered by Como 7 · 0⤊ 0⤋
y(x - 2) = m + x
xy - 2y - x = m
xy - x = m + 2y
x(y - 1) = m + 2y
x = (m + 2y) / (y - 1).
2007-05-14 06:27:32 · answer #7 · answered by Anonymous · 0⤊ 0⤋
y = (m + x)/(x - 2)
m + x = y(x - 2)
x = y(x - 2) - m
OR
y= (m + x)/(x - 2)
1/(x - 2) = y/(m + x)
x - 2 = (m + x)/y
x = [(m + x)/y] + 2
2007-05-14 15:01:14 · answer #8 · answered by Akilesh - Internet Undertaker 7 · 0⤊ 0⤋