2007-06-24 07:20:03 · 10 answers · asked by dominique j 1 in Science & Mathematics ➔ Mathematics
x = (-3 - 3y)/7
2007-06-24 07:29:16 · answer #1 · answered by Anonymous · 0⤊ 1⤋
7x = - 3 - 3y
7x = (- 3).(1 + y)
x = (- 3/7).(1 + y)
You may wish y to be the subject in which case:-
3y = - 3 - 7x
y = (- 7/3).x - 1
2007-06-28 04:50:10 · answer #2 · answered by Como 7 · 0⤊ 0⤋
"as a function of x" means you need to solve for y (not x)
7x + 3y = -3
3y = -7x - 3
y = (-7/3)x - 1
2007-06-24 14:33:30 · answer #3 · answered by 7 · 0⤊ 0⤋
x = -3(y+1) / 7
2007-06-24 14:57:31 · answer #4 · answered by j l 2 · 0⤊ 0⤋
The answer is: x = -3-3y/7
1) You would have to subtract the 3y from both sides of the equation
2) Isolate the x, which would require you to divide both sides by 7...
*Hope this helps!
2007-06-24 14:29:07 · answer #5 · answered by Anonymous · 0⤊ 1⤋
A function of x means f(x)=y. You are solving for y. I keep giving out this site because its really helpful. Interactmath. Choose Bittinger's College Algebra Book 33 Graphs and Models, submit, then go through the chapters and objectives. It gives you problems to solve and an explanation as to how to work each problem in steps. Hope this helps.
2007-06-24 15:17:03 · answer #6 · answered by Anonymous · 0⤊ 0⤋
x=(-3-3y)/7
2007-06-24 14:51:15 · answer #7 · answered by Shalabh 2 · 0⤊ 0⤋
x = (-3 - 3y)/7
2007-06-24 14:26:39 · answer #8 · answered by tolulope a 1 · 0⤊ 1⤋
x= (-3y-3)/(7)
2007-06-24 14:42:43 · answer #9 · answered by chinky 3 · 0⤊ 0⤋
x= (-3y-3)/(7)
2007-06-24 14:22:47 · answer #10 · answered by iamagoddess131 2 · 1⤊ 1⤋