Solve by Substitution
Surprise
100
Solve the systems of equations using substitution:
-3x + 4y = -2
y = -5
(-6, -5)
100
What is the name of the big red dog?
Clifford
200
Solve the systems of equations using substitution:
-5x - 5y = 10
y = -4x -17
(-5, 3)
200
-5x - 5y = 10
y = -4x -17
substition
300
Solve the systems of equations using substitution:
y = -2x - 9
3x -6y = 9
(-3, -3)
300
Is there 1 solution, No solution, or Infinite solutions for the system of linear equations below?
3x - y = 19
-3x + y = 10
No Solutions
400
Solve the systems of equations using substitution:
-8x - 5y = -24
-x + y = 10
(-2, 8)
400
How many tables are in our classroom?
10
500
Solve the systems of equations using substitution:
-8x + y = -7
16x - 2y = 14
Infinitely Many Solutions
500
How do you know if a sytem of eqaution has no soultion?
Coefficents are the same on both sides.