why and how did u get it???
2007-01-10 08:56:12 · 6 answers · asked by reaful 2 in Science & Mathematics ➔ Mathematics
2y=x+3
divide by 2 to get y by itself
y=1/2x + 3/2
then u can graph it.
the slope would be one half and the y intercept would be one and a half
2007-01-10 09:00:31 · answer #1 · answered by desirooo58 3 · 1⤊ 0⤋
This is a linear equation. I'm not sure of exactly what you are asking, but to get it in "y=" form, divide both sides by 2 so you have y = 1/2 x + 3/2 ...if that is what you are looking for.
2007-01-10 17:00:02 · answer #2 · answered by chris 2 · 1⤊ 0⤋
Divide 2 from both sides:
y=1/2x+3/2
2007-01-10 17:21:21 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Chris answered the how well, however as far as the why - consider this: Treat the equal sign as a mirror. What ever you do to one side of the equation you must do to the other side as well. For example - should you want to solve for 'x', then you would simply subtract the 3 from the right side of the equation. However in order to do so, you must also subtract three from the other side of the equation.
2007-01-10 17:03:03 · answer #4 · answered by justin_faz 3 · 0⤊ 0⤋
What Is 2y= x+3????
why and how did u get it???
y= .5x +1.5
This is the equation of a straight line with slope of 0.5 and y-intercept of 1.5.
To graph this equation and see the straight line mark the points (0,1.5) and (-3,0) on a coordinate system and draw a straight line through them.
The above is how I did it. The why I did it was to try and help you.
2007-01-10 17:07:00 · answer #5 · answered by ironduke8159 7 · 1⤊ 0⤋
y=6 and x=9
i don't know, it just seemed to fit...
.
2(6)=12
and
9+3= 12
wooo!
2007-01-10 17:01:01 · answer #6 · answered by throughthebackyards 5 · 0⤊ 0⤋