2007-09-12 15:53:34 · 6 answers · asked by Kustom 2 in Education & Reference ➔ Homework Help
4y+3x=7 < Subtract 3x from both sides
4y=-3x+7
y=3/4x+1 3/4
2007-09-12 16:00:24 · answer #1 · answered by o0jaws0o 1 · 0⤊ 0⤋
1. Subtract 3x from both sides.
4y = 7 - 3x
2. Divide both sides by 4.
y = 7/4 - 3x/4
3. And there's your answer.
2007-09-12 23:01:29 · answer #2 · answered by Anonymous · 1⤊ 0⤋
This just means make y subject of the formula so...
first of all put every term not including y on the right side
-------> 4y = 7 - 3x
now divide by y's constant...
-------> y = (7-3x) / 4
hope that helped :)
take carez
2007-09-13 09:34:05 · answer #3 · answered by Danielle 3 · 0⤊ 0⤋
Just isolate y.
First: 4y=7-3x
Then: y=(7-3x)/4
Simple enough.
2007-09-12 23:01:55 · answer #4 · answered by Jeff C 3 · 0⤊ 0⤋
4y=-3x+7
y=-3x/4+7/4
2007-09-12 23:02:02 · answer #5 · answered by Steve B 6 · 0⤊ 0⤋
y=(7-3x)/4
4y=7-3x
2007-09-12 23:33:26 · answer #6 · answered by Edgar R 4 · 0⤊ 0⤋