Solving Systems of Equations by Substitution
(-2,3)
Given this system of equations, after substituting, simplify the left side of the remaining equation. Do not solve. 2.5x + y = -2 3x + 2y = 0
(7, 3)
What is the solution to this system of equations. Solve by using substitution. x + 2y = 13 3x - 5y = 6
No Solution
What is the solution to this system of equations. Solve by using substitution. x + 5y = 4 3x + 15y = -1
Infinitely Many
What is the solution to this system of equations. Solve by using substitution. x - 5y = 10 2x -3y = -9
(6,-3)
What is the solution to this system of equations. Solve by using substitution. 2x - 3y = 21 y= 3 - x
(16,4)
What is the solution to this system of equations. Solve by using substitution. x = 4y 3x - 2y = 40
(-6,1)
What is the solution to this system of equations. Solve by using substitution. x = y - 7 x + 8y = 2
(8,-2)
What is the solution to this system of equations. Solve by using substitution. x= -4y 3x + 2y =20
(-2,-4)
What is the solution to this system of equations. Solve by using substitution. y = 2x x + 3y = -14
(-1,5)
What is the solution to this system of equations. Solve by using substitution. y = 3x + 8 5x +2y = 5
(1,4)
What is the solution to this system of equations. Solve by using substitution. y = 4x x + y = 5
(-2, -9)
What is the solution to this system of equations. Solve by using substitution. y = 4x -1 y= 2x -5
(5,8)
What is the solution to this system of equations. Solve by using substitution. y = x + 3 2x + y = 18
(2,1)
What is the solution to this system of equations. Solve by using substitution. y= x -1 x + y =3
(3,7)
What is the solution to this system of equations. Solve by using substitution. y=5x - 8 4x + 3y = 33