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

This state has the longest coastline

Alaska

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

This state is known as the Tar Heel State

North Carolina

200

This state is home to the Grand Canyon

Arizona

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: -1/2(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 inequality

 d/-11 ≤6

d≥-66 

500

After Alaska, what is the snowiest state in the USA? 

New Hampshire

Multi-Step Inequalities

100

Solve the inequalities. 2y+7>11 

y>2 

200

Solve the inequalities.                  11-4z<-1 

z>3 

300

This state grows the most amount of corn

Iowa

400

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

x≤-15 

500

Solve the inequality                        z/-4 + 3<15? 

z>-48

Random

100

Write the sentence in algebraic form

3 times the quotient of some number and 5 is 26

3(x/5)=26

200

A triangle has sides x, 2x and 2x + 10 and perimeter equal to 85.  Find the value of x.

x=15

300

This state is known as the Sunshine State

Florida

400

The sum of 3 consecutive integers is -42. What is the smallest integer?

-15

500

Double the sum of two consecutive even integers is 36. What are the two integers?

8 and 10