Solving Linear Systems by Substitution or Graphing
(-1,2)
-4x +5y = 14 y = 3x + 5
(-1,1)
-5x + 7y = 12 y=-2x - 1
(-3,6)
5x + 5y = 15 y = -4x - 6
(-1, -5)
6x - 5y = 19 y = -8x - 13
(8,7)
8x - 7y = 15 y = 2x - 9
(-1, 1)
Solve by graphing
(-3, 2)
Solve by graphing
(-4, -1)
Solve by graphing
(0, 3)
Solve by graphing
(1, -2)
Solve by graphing
(3, -8)
Solve by graphing
(3, 3)
Solve by graphing
(-1,3)
Solve by graphing y=x+4 and y= -2x+1
(3,1)
Solve by graphing y=x-1 and y= -x+4
(5,7)
y = -3x + 22 -8x + 7y = 9
(-3,-3)
y = 6x + 15 -x - y = 6
(0,-4)
y = 6x - 4 7x + 6y = -24
2x + 6y = 16 ; 3x - 5y = -18
(-1,3)
x + 7y = -11 ; -2x = 5y = 4
(3,-2)
5x - 3y = 22 ; -4x + y = -19
(5,1)
x - 3y = 10 ; x + 5y = -22
(-2,-4)
5x + y = 8 ; 2x + y = 5
(1,3)
7x + 2y = 24; -6x + 3y = 3
(2,5)