Systems of Equations Review

1. Solve each system of equations

x + y = 2

x - y = 4

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ (a)  

y =​ (b)  

​

• No solution
• 3
• -3
• 1
• 2
• -1
• infinite solutions
• 0
• -2

1. Solve each system of equations

x + y = 3

2x + 2y = 6

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ (a)  

y =​ ​ (b)  

​

• No solution
• -3
• 1
• 2
• infinite solutions
• 0
• -2

1. Solve each system of equations

2x + 3y = 4

y = 5x - 27

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ (a)  

y =​ ​ (b)  

​

• No solution
• -3
• 2
• infinite solutions
• 0
• 5
• -2
• 1
• -1

1. Solve each system of equations

y = 2x + 3

y = -x - 9

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ (a)  

y =​ ​ (b)  

​

• -3
• 1
• 2
• infinite solutions
• 0
• -2
• 4
• 5
• -4
• -5

1. Solve each system of equations

x = 5

2x + y = 8

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ ​ (a)  

y =​ ​ ​ (b)  

​

• -3
• 1
• 2
• infinite solutions
• 0
• -2
• 4
• 5

1. Solve each system of equations

y = x + 2

3x + 3y = 6

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ ​​ (a)  

y =​ ​ ​ ​ (b)  

​

• -3
• 1
• 2
• infinite solutions
• 0
• 4

1. Solve each system of equations

y = 2x + 3

2y = 4x - 9

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ ​ (a)  

y =​ ​ ​​ (b)  

​

• -3
• 1
• 2
• infinite solutions
• 0
• -2
• 4
• 5
• No Solutions

1. Solve each system of equations

-3x - 4y = -1

3x - y = -4

​ ​ ​ ​ ​ Put answers in the form of " (x , y) "

x = ​ ​ ​ ​ (a)  

y =​ ​ ​​ ​ (b)  

​

• -3
• 1
• 2
• infinite solutions
• 0
• -2
• 4
• 5
• -1

1. The sum of two numbers is 2.

2. The difference of those numbers is 8.

3. What are the 2 numbers?

1st number ​ ​ ​ ​ ​ (a)   ​

2nd number ​ ​​ ​ ​ (b)   ​

​

• -3
• 2
• 0
• -2
• 4
• 5
• 3
• -5

1. At the basketball game,

2. Ronnie bought 2 popcorns and 4 drinks for $10.

3. Tisha bought 4 popcorns and 2 drinks for $8.

4. How much does the popcorn and drink each cost?

Popcorn = ​ ​ ​ ​ ​ ​ ​ (a)  

Drink = ​ ​ ​​ ​ ​ ​ ​ (b)  

​

• $5
• $4
• $3
• $1
• $2