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 

*****double points****

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

****double points***

 y<-12

400

Solve the inequalities. d/-11 ≤6

d≥-66 

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 the inequality                        z/-4 + 3<15? 

z>-48

Mrs Wedd Trivia

100

How old is Mrs Wedd

31

200

What was Mrs Wedds favourite subject in school?

English

300

What sport is Mrs Wedd really good at?

Skiing

400

Where is Mrs Wedd going on Holiday?

England

500

What is mrs Wedds sons name?

Oliver