Systems of Equations Quiz

How many solutions? ½(4x + 2) = 2(x + ½)

• A. One, x = 4

• B. None

• C. One, x=2

• D. Infinite

Tags

CCSS.8.EE.C.7A

Create an equation with exactly one solution. 3(3x + 5) = x - 10X =

• A. 9

• B. No number is possible

• C. Any number except 9

Tags

CCSS.8.EE.C.7A

Which of the following equations has exactly one solution?

• A. 7x + 11 = -6x - 16

• B. 6(x +11) = 6x + 66

• C. 7x + 11 = 7x - 16

• D. 6x + 11 = 6x +11

Tags

CCSS.8.EE.C.7A

How many solutions? 16x + 15 = 8x + 43

• A. One, x = 3.5

• B. None

• C. One, x = 28

• D. Infinite

How many solutions? 7x + 5 = 7x + 5

• one

• none

• infinite

Tags

CCSS.8.EE.C.7A

How many solutions? 12x − 1 = 2(6 + 5x) + 7

• one

• none

• infinite

Tags

CCSS.8.EE.C.7A

Create an equation with no solution. 5(4x + 7) − 2x = _x + 21

• A. 18

• B. 20

• C. -20

• D. -18

Tags

CCSS.8.EE.C.7A

How many solutions? 9x + 6 = 3(3x + 2)

• A. One, x = 6

• B. None

• C. One, x=1

• D. Infinite

Tags

CCSS.8.EE.C.7A

Which of the following equations has infinite solutions?

• A. 5x + 10 = 5x + 10

• B. 3x + 7 = 2x + 8

• C. 4x + 6 = 4x - 6

• D. 2x + 5 = 2x + 4

Tags

CCSS.8.EE.C.7A

How many solutions? 10x + 5 = 2(5x + 2) + 1

• A. One, x = 2

• B. None

• C. One, x = 1

• D. Infinite

Tags

CCSS.8.EE.C.7A