-3x + 5y = -15
At the x-intercept, y=0:
-3x = -15 . . . . . x = 5
At the y-intercept, x=0:
5y = -15 . . . . . y = -3
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
51.
15
x = 1