CC3 Chapter 3 Review

What is the solution to the equation

2x-5=8x+7-6x

• no solution

• any number

• x=1

• x= -1

Solve the equation

-2x+6=8x+(-4)

• x=1

• x= -1

• x=2

• x= -2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the equation

2x+10x-17=5x+88

• x=10

• x=15

• x= -15

• x=2

Solve the equation

-2+3y=y-2-4y

• y=0

• y=1

• y=2

• y= -1

Solve the equation

5y+(-y-2)=4+y

• y=2

• y=-2

• y=4

• y=2.5

Tags

CCSS.8.EE.C.7B

Evaluate the expression

2x-3, when x=4

• 5

• 2

• 7

• 3

Tags

CCSS.6.EE.A.2C

Evaluate the expression

x²+10x-20, when x=3

• 19

• 10

• 16

• 2

Tags

CCSS.6.EE.A.2C

Evaluate the expression

y-5+3z, when y=2 and z=5

• 12

• 18

• 15

• -15

Tags

CCSS.6.EE.A.2C

Evaluate the expression

x²+5, when x= -6

• 39

• -31

• 41

• -41

Tags

CCSS.6.EE.A.2C

What is the rule for the table?

• y = 2x + 5

• y = 4x + 1

• y = 3x + 3

• y = x + 7

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2