5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
-3x + 2x = 6Let's abbreviate left part by cancellation:-x = 6The answer will be:x = -6
3x + 6y = 363x - 6y = 0 add both equations6x = 36x = 63x - 6y = 03(6) - 6y = 018 - 6y = 018 = 6y3 = yThe solution point is (6, 3).
If 3x + 3 = 2x + 6 then 3x - 2x = 6 - 3 x = 3
-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6
-3x + 6 = -30 -3x = -30 - 63x = 36x = 36/3Therefore, x = 12.
3x + 2 = 3x + 6 This is not possible.
1) y - 7y = 36 -6y = 36 y = -6 We know that, y = 3x -6 = 3x x= -2 Conclusion, y= -6, x = -2
3x+y=6
what is a slope
x=6
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
1/2x+6=1/3x 3x+36=2x 3x=2x-36 x=-36
-3x + 6 + 15x =11x + 8 ie -3x + 15x - 11x = 8 - 6 ie x = 2
6-3x+12=0 6+12-3x=0 18-3x=0 18=3x x=6
y = 3x + 6slope = 3
X equals 9.