2006-11-25 23:50:07 · 6 answers · asked by hotmama 1 in Science & Mathematics ➔ Mathematics
2x - 3y - 6 = 0
2x - 3y - 6 + 6 = 0 + 6
2x - 3y = 6
2x - 3y + 3y = 6 + 3y
2x = 6 +3y
2x/2 = 6= 3y/ 2
x = 6 + 3y/2
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2006-11-26 01:51:57 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋
i think you have a typo. the "equation" given has no "="
is the equation 2x-3y=-6?
add 3y from both side gives
2x=-6+3y
add 6 to both sides gives
2x+6=3y
div 3 on both sides
2x/3 +2 = y
y = 2x/3 + 2
2006-11-26 00:57:51 · answer #2 · answered by fred 1 · 0⤊ 0⤋
the equation is 2x-3y+(-6)=0
this means that 2x-3y-6=0
move -3y and -6 on the other side: 2x=3y+6
divide the entire equation by 2: x=3y/2 +3
there you have it!
2006-11-26 02:37:58 · answer #3 · answered by arumisan 2 · 0⤊ 0⤋
Firstly, 2x-3y+-6=0
Then add 3y to both sides to get 2x+-6=3y
Now add 6 to both sides to get 2x=3y+6
Finally, divide both sides by 2 to get an answer of x=(3y+6)/2
2006-11-26 00:53:20 · answer #4 · answered by Jonesy 2 · 0⤊ 0⤋
2x - 3y + (-6) as a function of x
2x - 3y -6 = 0
2x - 3y = 6
2x = 6 + 3y
x = (6 + 3y) / 2
2006-11-25 23:56:54 · answer #5 · answered by reut 4 · 0⤊ 0⤋
first you write it right then it will be:
2x-3y-6
then you shift (2x-6) to the other side with changing their sign to be like this:
-3y= -2x+6
then you divide by three to be like this:
-y=(-2x/3)+2
then you divide by -1 to make it postive to be:
y=(2x/3)-2
RESULT IS:
f(x)=(2x/3)-2
2006-11-26 02:35:20 · answer #6 · answered by Mir0 1 · 0⤊ 0⤋