2006-10-03 10:22:19 · 8 answers · asked by basballkis 1 in Science & Mathematics ➔ Mathematics
y= 2x + 1....that is if you want to make y the subject of the equation but if you want x to be the subject of the equation
then it will be: x= (y-1)/2
2006-10-03 10:26:41 · answer #1 · answered by TANNY P 2 · 0⤊ 0⤋
Either add 1 so that y=2x+1, or divide by 2 so that x=(y-1)/2.
2006-10-03 17:26:30 · answer #2 · answered by dennismeng90 6 · 1⤊ 0⤋
x=(y-1)/2
2006-10-03 17:28:34 · answer #3 · answered by Vladimir 1 · 0⤊ 0⤋
What dou you mean by rearrange?
y-1=2x
Solve for y
Add 1 to both sides
y = 2x + 1
solve for x
Divide both sides by 2
(y - 1)/2 = x
2006-10-03 17:27:22 · answer #4 · answered by kindricko 7 · 0⤊ 0⤋
if you are solving for "x" you could divide both side by 2 to get (y-1) / 2=x
if you are solving for "y" you could add 1 to both sides to get y=2x+1
2006-10-03 17:31:45 · answer #5 · answered by Katie 5 · 0⤊ 0⤋
y-1 = 2x
y = 2x + 1
x = (y-1)/2
2006-10-03 17:25:31 · answer #6 · answered by JennyAnn 4 · 0⤊ 0⤋
You didn't say how you want it arranged
slope intercept form
y-1=2x
y=2x+1
standard form
y-1=2x
y=2x+1
-2x+y=1
2006-10-03 17:50:55 · answer #7 · answered by yupchagee 7 · 0⤊ 0⤋
well are you solving for x or y?
2006-10-03 17:28:34 · answer #8 · answered by izzy k 2 · 0⤊ 0⤋