Equations
Substitution
Elimination
Graphing
100
4x-y=1
y=4x+1
100
Equation 1: y=−4 Equation2: y=x−8 Answer Choices: A) (2,7) B) (-3,7) C) (4,-4)
C) (4,-4)
100
Equation 1: −6x + 5y = 1 Equation 2: 6x + 4y = −10 Answer Choices: A) (1,-1) B) (6,5) C) (-3,10)
A) (-1,-1)
100
Equation 1: y=4x+3 Equation 2: y=-x-2 Answer Choices: A) (3,5) B) (-1,-1) C) (1,2)
B) (-1,-1)
200
x-3y=-6
y=1/3x-2
200
Equation1: y=−8 Equation 2: y = −2x − 12 Answer Choices: A) (3,4) B) (-2,-8) C) (7,2)
B) (-2,-8)
200
Equation 1: 5x+y=9 Equation 2: 10x−7y=−18 Answer Choices: A) (1,7) B) (-2,-4) C) (1,4)
C) (1,4)
200
Equation 1: y=-1/3x+2 Equation 2: y=-2x-3 Answer Choices: A) (1,2) B) (1,1) C) (-3,3)
C) (-3,3)
300
6x+5y=-15
y=-6/5x-3
300
Equation1: y=2x 3x + 3 Equation2: y = −18 Answer Choices: A) (-2,-4) B) (1,3) C) (0,-2)
A) (-2,-4)
300
Equation 1: −3x+7y=−16 Equation 2: −9x + 5y = 16 Answer Choices: A) (2,3) B) (5,1) C) (-4,-4)
C) (-4,-4)
300
Equation 1: y=-1/2x-1 Equation 2: y=1/4x-4 Answer Choices: A) (2,7) B) (4,6) C) (4,-3)
C) (4,-3)
400
11x-8y=-48
y=11/8x=6
400
Equation 1: 2x−3y=−1 Equation 2: y=x−1 Answer Choices: A) (-1,-1) B) (3,2) C) (2,1)
C) (2,1)
400
Equation 1: −6x+6y=6 Equation 2: −6x+3y=−12 Answer Choices: A) (3,4) B) (2,1) C) (5,6)
C) (5,6)
400
Equation 1: y=-1/4x+3 Equation 2: y-3/2x-2 Answer Choices: A) (2,9) B) (-4,4) C) (4,11)
B) (-4,4)
500
13x-11y=-12
y=13/11x+12/11
500
Equation1: y=5x-7 Equation 2: -3x-2y=-12 Answer Choices: A) (7,11) B) (4,5) C) (-4,3)
C) (-4,3)
500
Equation 1: −4x+9y=9 Equation 2: x − 3y = −6 Answer Choices: A) (8,4) B) (-9,-5) C) (9,5)
C) (9,5)
500
Equation 1: 2y+4+3x=0 Equation 2: -2y=8+3x Answer Choices: A) (1,1) B) No Solution C) (2,5)
B) No Solution
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