Topic 3 Review

Number of Solutions

100

True or False: A linear equation has ONE solution when the variable equals zero.

TRUE

200

True or False: A linear equation has INFINTELY MANY solutions when both sides of the equation are equivalent?

TRUE

300

True or False: A linear equation has ONE solution when the equation makes a false statement

FALSE

400

How many solutions does this equation have?

y+13+7y-7=2(4y+3)

Infinitely Many

500

How many solutions does this equation have?

25-2z-10z = -3(4z+8)-1

No Solution

Two Step Equations

100

Solve for z

-3 + 5z-17= -5

z=3

200

Solve for C

18= 10-5c+4c

c=-8

300

Solve for N 

2(3n-4) + 7=62

n=10.5

400

Solve for X

5+ 2(x+7)=1

x= -9

500

Solve for X

27= 3(7-x) + 5x

x= 3

More Equations

100

Solve for X

 4x + 7 = 9x − 13

x=4

200

Solve for X

3(2x − 5) + 4x = 35

x=5

300

Solve for X

−18 = 4x + 5(x − 3) + 15

x=-2

400

Solve for X

15 = x + 4(x + 1) + 6

x=1

500

Solve for X

2(5 + 3x) − 2x = 7(x − 2)

x=8

Solving Inequalities

100

Solve and Graph the Inequality 

6x+12< -18

x<-5

200

Solve and Graph 

-16 is less than or equal to 4(x-5)

x is greater than or equal to 1

300

Solve this inequality 

10-2x<24

x>-7

400

Solve this Inequality 

−4 ≥ −1/3(x + 10)

What is 2 and 4/9

500

Solve this inequality 

−53.56 < 16.5x + 25.64

x>-14.8

Mrs. Overmyer

100

What is the name of Mrs. Overmyers dog?

Oscar 

200

What month is Mrs. Overmyers birthday?

April

300

What is Mrs. Overmyers favorite color?

Lavender 

400

How many siblings does Mrs. Overmyer have?

Two

500

What month did Mrs. Overmyer get married?

May