3x - 5 = 2y3/2X - 5/2 = y
3x-1 = 7 3x = 8X= 8/3 = 2+2/3
6x-3x =6 3x=6 so 6 divided by 3 = 2
(2,-2)
-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
3
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
3x - 5 = 2y3/2X - 5/2 = y
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
3x-2 = 2x+3 3x-2x = 3+2 x = 5
5x+2 = 3x-6 5x-3x = -6-2 2x = -8 x = -4
3x-1 = 7 3x = 8X= 8/3 = 2+2/3
6x-3x =6 3x=6 so 6 divided by 3 = 2
7x+2 = 3x-2 7x-3x = -2-2 4x = -4 x = -1
x equals 4 over 35
(2,-2)
1