Systems Of Equations

Substitution

100

Solve this system of equations

y=9x

12x+5y=-114

(-2, -18)

200

Solve this system of equations

10x + 7y=49 

10y - x=70

 (0, 7)

300

Solve this system of equations

7x + y = 25

6x + y = 23

(2, 11)

Graphing

100

Solve this system of equations

y=12x+4

y=14x+3

(0.5,10)

200

Solve this system of equations

2x + 9y=0 

3x + 5y=17

 (9, - 2)

Substitution

100

Solve this system of equations

y + 4x=8 

5x + 2y=13

(1, 4)

200

Solve this system of equations

5x + y=13 

3x=15 - 3y

(2, 3)

Graphing

100

Solve this system of equations

2x + 2y=6 

12=2y - x

(- 2, 5)

200

Solve this system of equations

2x + 4y=36 

10y - 5x=0

(9, 4.5)

Substitution

100

Solve this system of equations

4y + 2x=5 

x=8 - 2y

No Solutions

200

Solve this system of equations

2x - 4y=12 

3x=21 + 6y

No Solutions