Expressions, Equations, & Inequalities

Two-Step Equations

100

Solve the equations. 

14-3g=32 

g=-6

200

Solve the equations. 

4w-21= 7

w=7

300

Solve the equations. 

2d - 2.6 = 5.4

d= 4

400

Solve the equations. 

-3.2x + 1.8 = 11.4

x= -3

500

Solve the equations. 

4-3x=34

6-4u=26

x=-10 

u=-5

Like Terms & Parentheses

100

Solve the equation. 

6(x-1)=12 

x= 3

200

Solve the equations. 

5+2(x-2)=19 

x=10 

300

Solve the equations. 

-5(3n+5)=20 

n= -3 

400

Solve the equations. 

2(x+3)-x= 18

x= 12

500

Solve the equations. 

42=18t+4(t+5)

t=1

Inequalities

100

Solve the inequalities. 

1≥x-9 

10≥x 

200

Solve the inequalities. 5+m+8≥14

m≥1 

300

Solve the inequalities. 

2a < -9

a< -4.5 or -9/2

400

Solve the inequalities.

(-1/11) d ≤6 

d≥-66

500

-3x < 18

x > -6

Multi-Step Inequalities

100

Solve the inequalities. 2y+7>11 

y>2

200

Solve the inequalities. 

11-4z<-1

z>3 

300

Solve the inequalities. 

3+b-1<6

b<4

400

Solve the inequalities. 

-3x-8≥-5

x≤-1

500

5x+4 > 24

x>4

Word Problems

300

Three times the sum of half Carlita's age and 3 is at least 12. What values represent Carlita's possible age? Graph the solution.

3(1/2a +3) >=12

a>=2

400

Jake paid $13.50 for admission to the county fair and bought 9 tickets to play games. If he spent a total of $36, what is the cost, c, of one ticket? Write and solve an equation.

13.5 + 9c = 36

c=2.5

The cost of one ticket is $2.50

500

Four friends attend a school play and pay $6.75 per ticket. Each also buys a Healthy Snack Bag sold by the Theater Club. If the friends spent a total of $37.00, how much did each Healthy Snack Bag cost, b? Write and solve an equation. 

4(6.75 + b) = 37

b= 2.5

Each healthy snack bag was $ 2.50