2x+10=12 2x=2 x=1
5x+2=2x-10 x=-4
2 plus 1-x divided by.
x-2.
2x+y = 10 or y = -2x + 10 so the slope is -2
2x+10=12 2x=2 x=1
5x+2=2x-10 x=-4
2 plus 1-x divided by.
x-2.
2x + 4 = 10 2x = 10 - 4 = 6 2x = 6 x = 6/2 = 3
Gradient = 2
2x+y = 10 or y = -2x + 10 so the slope is -2
-3x+2 = 2x-8 8+2 = 2x+3x 10 = 5x x = 2
-5y +2x = -10 -5y = -2x -10 y = 2/5x +2 So the slope = 2/5 and the y intercept = 2
x = -4 and y = 2
so 3x + 2 = x + 12 ie 2x = 10 x =5
If 2x + 10 = x then x = -10.