3xy^2 - 5yz= 4x
2007-01-21 12:54:09 · 8 answers · asked by Phillip V 1 in Science & Mathematics ➔ Mathematics
3xy^2 - 5yz = 4x
This becomes
3xy^2 - 4x = 5yz
This becomes
x(3y^2 - 4) = 5yz
This becomes
x = (5yz)/(3y^2 - 4)
HTH
Charles
2007-01-21 12:57:12 · answer #1 · answered by Charles 6 · 0⤊ 0⤋
3xy^2 - 5yz = 4x
3xy^2 -4x = 5yz
x(3y^2-4) = 5yz
x = 5yz/(3y^2-4)
2007-01-21 20:56:44 · answer #2 · answered by Steve A 7 · 0⤊ 0⤋
3xy^2 - 5yz= 4x subtract 3xy^2 from each side
-5yz=4x-3xy^2 factor out x on RHS
-5yz=x(4-3y^2) divide both sides bt 4-3y^2
x=-5yz/(4-3y^2) or
x=5yz/(3y^2-4)
2007-01-21 21:26:35 · answer #3 · answered by yupchagee 7 · 0⤊ 0⤋
x=5
2007-01-21 21:01:20 · answer #4 · answered by whitelampshade 2 · 0⤊ 0⤋
x = 5z / 3y^2 - 4
2007-01-21 21:00:54 · answer #5 · answered by katie f 3 · 0⤊ 0⤋
Absolutely I can. Will I do your homework for you? No.
2007-01-21 20:56:11 · answer #6 · answered by Walker 2 · 1⤊ 0⤋
it took me a while but this is what i got
0.45+z=x
2007-01-21 21:02:04 · answer #7 · answered by JUDI 3 · 0⤊ 0⤋
no
2007-01-21 20:56:35 · answer #8 · answered by Anonymous · 0⤊ 0⤋