Solving Linear Equations

One-Step Equations

100

-20 = x - 5

-15

200

x ÷ 17 = 3

51

300

v + 15 = 34

19

400

-15 = -6 + x

-9

500

r + 8 = -11

-19

Two-Step Equations

100

-10 - 7n = -3

-1

200

-143 = -8 - 9x

15

300

6x - 1 = -85

-14

400

-7 - 9x = 2

-1

500

(x ÷ 3) - 7 = -4

9

Equations with Distribution

100

6(8x + 4) = 168

3

200

-8(7n + 7) = -280

4

300

-6(7 - 4m) = 126

7

400

-6(4x + 7) = 102

-6

500

3(5-4k) = 111

-8

Variables on both sides

100

Solve for r.

6r + 7 = 13 + 7r

r= -6

200

Solve for x.

13 − 4x = 1 − x

x= 4

300

Solve for x.

−7x − 3x + 2 = −8x − 8

x= 5

400

Solve for x.

−8 − x = x − 4x

x= 4

500

Solve for x.

−10 + x + 4 − 5 = 7x − 5

x= -1

Christmas Trivia

100

Who tried to steal Christmas from the Whos of Whoville?

A. Old man Potter

B. Scrooge

C. Abominable Snowman

D. Grinch

D. Grinch

200

In "The Twelve Days of Christmas", there are how many drummers drumming?

A. 8

B. 12

C. 6

D. 10

B. 12

300

What is the name of Ebeneezer Scrooge's deceased business partner?

A. Tiny Tim

B. Fezziwig

C. Jacob Marley

D. Bob Crachit

C. Jacob Marley

400

In the classic 1964 TV special "Rudolph the Red-Nosed Reindeer", what did Hermey the elf want to be?

A. Magician

B. Movie Star

C. Santa Claus

D. Dentist

D. Dentist

500

The real St. Nicholas was born in what modern-day country?

A. Israel

B. Turkey

C. Iraq

D. Germany

B. Turkey