Starts With S
y = x + 4
y = 2x + 5
r + s = -6 r - s = -10 question should be in (r,s) form
x = 4y 2x + 3y = 22
4x - y = 12 x + 6y = 13
y = 3x - 2
y = -x - 2
8a + 5b = 9 2a - 5b = -4 Question in (a,b) form
y = x - 2 3x - y = 16
2x + 3y = 6 3x + 5y = 15
y = 3x - 1 7x + 2y = 37
y = (1/3)x - 3 2x - y = 8
2a - 4b = 12 -8a + 16b = -48
3s - 2t = 4 t = 2s - 1
y - 3x = 3 y = 3x - 2
(1/3)x + (1/4)y = 10 (1/3)x - (1/2)y = 4
t + u = 12 t = (1/3)u