X intercept: -5 Y intercept: +3
x intercept = 5 y intercept = 15
no
3x+12x = 15 15x = 15 x = 1
Assuming the equation is 3x + y = 15, then the x-intercept is (5, 0) and the y-intercept is (0, 15).
x+5 = 3x+15 x-3x = 15-5 -2x = 10 x = -5
x=5
4x+7-3x = 15 4x-3x = 15-7 x = 8
x = 2
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
15
51.