Systems Elimination 1

What is the solution?

• (2, 2)
• (3, 2)
• (3, 4)
• (2, 3)

Tags

CCSS.8.EE.C.8B

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Solve System of linear equations by using elimination of addition method.
2x  + 3y = 20
-2x +  y  = 4 

• ( 4, 2 )
• ( 6,4)
• (1,6)
• ( 4,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations by using elimination of addition.
 x  -   y  =  11
2x +  y  = 19

• (10,-1)
• (-1,10)
• (3,-4)
• (6,7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system by elimination.  

−8x − 10y = 20
 8x  +  6y =   4 

• (-5,-6)  
• (6, 5) 
• (−6, −5) 
• (5, −6) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x and y
3x + 2y = 16
7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

How many solutions?

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Solve the system of Equation (x,y)
2x – y = 17
x – y = 10  

• (7,-3)
• (-3,7)
• (-8,3)
• (2,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6