If: -4x+2y = 9 Then: 2y = 4x+9 Divide all terms by 2: y = 2x+4.5 which is now in slope intercept form
You need to organise your question properly. 3x+2y=4 4x + 3y= 7? Is 4 4x = 44x or 4-4x or 4+4x How can there be 2 equal signs in 1 equation?
The process is called "Solve the equation for 'y'."4x - 2y = 6Subtract 4x from each side:-2y = -4x + 6Divide each side by -2 :y = 2x - 3
4x+2y = 20 2y = -4x+20 y = -2x+10
4x+2y=24 => 2y=24-4x => y=12-2x and the slope is -2
Add 4x to each side: 2y = 4x + 8Divide each side by 2: y = 2x + 4
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
-4x-2y = 3 -2y = 4x+3 y = -2x-1.5 which is the equation of a straight line
4x + 2y = 6 (first equation x 2) 4x + 2y = 6 (second equation rearranged) No unique answer exists
what is the slope of the line that has the equation 4x+2y=12?
4x+2y = 6 2y = -4x+6 y = -2x+3 Slope = -2
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
2x + 2y = 44x + y = 1There are many methods you can use to solve this system of equations (graphing, elimination, substitution, matrices)...but no matter what method you use, you should get x = -1/3 and y = 7/3.
2x+y=-12-4x-2y=30 x=-y/2+30, you plug this into -12-4x-2y=30 and get -12+2y-120-2y=30 which gives 2y-2y=162. This is not possible, so the equation is unsolvable.
4x-2y+3x+2y When simplified: 7x
4x-y=2, thereforey=4x-2sub y into 3x+2y=6...3x+8x-4=611x=10x=10/11
4x+2y = 6 2y = -4x+6 y = -2x+3 Perpendicular slope is 1/2
For 4x + 2y = 6The X intercept is 1.5The Y intercept is 3
4x + 2y = -8 → 2y = -4x - 8 → y = -2x - 4
no its not a solution
4x+2y = 12 2y = -4x+12 y = -2x+6 So the y intercept is 6 and the slope is -2
4x + 2y = 20 2y = -4x + 20 y = -2x + 10.......but you may also write it as y = 10 - 2x.