Unit Review: Multi-Step Equations & Inequalities

Two-Step Equations

100

Solve the equation                                                                    R-18=42

r=60

200

Solve the equation.                                                             w/4 -21=-3 

w=72

300

Solve the equation.                                                                             4-3x=34

x=-10 

400

Solve the equation.               d/15 +26=33

d=105

500

Write the statement as an equation and solve. "Five minus the product of 2 and a number is 7."

5-2x=7 ; x=-1

Like Terms & Parentheses

100

Solve the equation.                       6(x-1)=12

x= 3 

200

Solve the equation.                           14t-4-9t=31

 t=7

300

Solve the equation. -5(3n+5)=20 

n= -3

400

Solve the equation.                                                   -(z+11)=6

z=-17

500

What is the solution of the equation: -0.5(2x-10)= 8

-3

Inequalities

100

Solve the inequalities. x+4<3

 x<-1

200

Solve the inequalities. m+13≥14 

m≥1 

300

Solve the inequalities.  -3y>36

 y<-12

400

Solve the inequalities. d/-11 ≤6

d≥-66 

500

Solve:

87-72

15

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/3<7 

b<12

400

Solve the inequalities.                               x/-3 -8≥-3

x≤-15 

500

Solve:

55-46

9

RANDOM

100

Simplify: -9a + 5 - a

-10a + 5

200

Simplify:

3(-5) + 7 - 11

-19

300

Simplify:

-4(3x - 5)

-12x + 20

400

Solve for X:

x-8=12

x=20

500

Solve the following: 

74-15

59