3x - 5y = y - mx
Would just like to check answer (and workings if poss) to see if I got the correct answer
2007-10-03 09:10:33 · 5 answers · asked by Ella B 2 in Science & Mathematics ➔ Mathematics
3x + mx = 6y
(3 + m) x = 6y
x = 6y / (3 + m)
2007-10-07 06:27:16 · answer #1 · answered by Como 7 · 1⤊ 0⤋
3x + mx = 5y + y
x(3 + m) = 6y
x(3 + m)/6 = y
2007-10-03 16:13:51 · answer #2 · answered by tj is cool 5 · 0⤊ 0⤋
If you want to solve for x, Isolate the x-terms and divide.
3x + mx = 6y
x(3 +m) = 6y
x = 6y/(3+m) if mâ -3
2007-10-03 16:17:44 · answer #3 · answered by Peter m 5 · 0⤊ 0⤋
3x - 5y = y - mx
Add 5y to both sides
3x = 6y - mx
Divide by three
x = (6y/3) - (mx/3)
2007-10-03 16:14:37 · answer #4 · answered by spazpaw 1 · 0⤊ 0⤋
3x - 5y = y - mx
3x+mx=5y+y
6y=(3+m)x
y=(3+m)/6x
2007-10-03 16:13:25 · answer #5 · answered by Hang 3 · 0⤊ 0⤋