Systems of Equation Substitution

Which equation in the system is already solved?

• First equation

• Second equation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which of the equations in the system is solved?

• First equation

• Second equation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which of the equations in the system is solved?

• First equation

• Second equation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

x = y +2

x + y =10

What is the solution?

• (6,4)

• (4,6)

• No Solution

• Many Solution

Tags

CCSS.8.EE.C.8B

When using the (a)   method, you plug in a value into an equation to solve for another variable value.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

Tags

CCSS.8.EE.C.8A

Solve the system of equations.

• (3, -24)

• (0, 4)

• (-24, 3)

• No solution

• Infinite solutions

Tags

CCSS.8.EE.C.8B

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

Tags

CCSS.8.EE.C.8B

The equations of two lines are:
 2x-y=4 and y=-2x+8.
What is the value of x in the solution for this system?

• x=8

• x=3

• x=11

• x=5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to this system?
x - y = 6
y = 2x - 5

• (1,3)

• (-1,3)

• (-1,-7)

• (1,-7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6