-2y=x+8 is the answer
2y=8..... y=4
3x+2y=20 5x-2y=1 (3x+2y) + (5x-2y)= 20+1 3x+5x= 21....... 8x=21.........x=2 5/8 Subsitute x=3(2 5/8)+ 2y=20........... 7 7/8 +2y=20.........2y= 20- 7 7/8....... y=6 1/16
(8, 2)
-6
-2y=x+8 is the answer
2y=8..... y=4
If 3y = 12, 2y = 8
If: 2y-10 = 8 Then: y = 9
since Y=8 and your equation is 2Y then it would be 2X8=16.
Yes, 2y = 8 is a linear function. 2y = 8 is the same as y=8/2, or y=4, which is a vertical line.
3x + 2y = 8 This is an equation. It could be the equation of a line.
8 + 2y = 6 Subtract 8 from both sides: 2y = -2 Divide both sides by 2: y = -1
2y = -6x + 8 The y intercept occurs when x = 0 2y = 8 therefore y = 4
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
3x+2y=20 5x-2y=1 (3x+2y) + (5x-2y)= 20+1 3x+5x= 21....... 8x=21.........x=2 5/8 Subsitute x=3(2 5/8)+ 2y=20........... 7 7/8 +2y=20.........2y= 20- 7 7/8....... y=6 1/16
(8, 2)