Q: 4x plus 2y equals -12 8x plus 6y equals -4?

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2y = 4x + 4y = 2x + 2

4x+2y-8=0 2y=8-4x y=4-2x slope= -2

The y-intercept of the graph of 4x + 2y =12 is probably 6

-4x=2y-16 +16 +16 (-4x+16)=(2y) /2 /2 y=-2x+8

X = -2(13 + y) / 3x = 5y / 4 - 1

Related questions

what is the slope of the line that has the equation 4x+2y=12?

4x+2y=24 => 2y=24-4x => y=12-2x and the slope is -2

-2

4x+2y = 12 2y = -4x+12 y = -2x+6 So the y intercept is 6 and the slope is -2

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.

(0,6)

I guess you mean 4x + 2y = 12 is changed to 4x + 2y = 36. The graph is translated (shifted) up the 7 axis by 24.

2y = 4x + 4y = 2x + 2

4x + 2y = 12 3x - 2y = 9 Have to use simultaneous equations, so add together to get : 7x = 21 so x = 3 Put it into any part of the equation 4x3 + 2y = 12 12 + 2y = 12 2y = 0 y = 0, x = 3

4x+2y = 20 2y = -4x+20 y = -2x+10

4x-2y = 12 -2y = -4x+12 y = 2x-6 Therefore the y intercept is -6 and the slope is 2

x = 11/7 and y = 12/7