Solving Equations

One-Step Equations

100

4 = -8 + x

x= 12

200

3 = -2 + x

x= 5

300

12 - x = 0

x= 12

400

5x = -80

x= -16

500

-16 = -2x

x= 8

Two-Step Equations

100

6x – 13 = 11

x= 4

200

2x + 10 = -8

x= -9

300

3x + 5 = 14

x= 3

400

2x-4=10

x= 7

500

3x + 12 = -3

x= -5

Mixed Equations

100

Solving Equations

x - 2 = 6

x = 8

200

Solving Equations

3n + 7 = 4

n = -1

300

Solving Equations

-5p + 1 = 6

p = -1

400

Solving Equations

5(m-3) = 4

m = 19/5

500

Solving Equations

3(𝑥 − 9) = −1.5

x = 8.5

Multi-Step Equations

100

Solving Equations

4x + 3 = 7

x = 1

200

Solving Equations

-108 = -8(x + 6) - 4

x = 7

300

Solving Equations

20 + 4(6 + 5x) = 124

x = 4

400

Solving Equations

172 = 5(4a + 6) + 2

a=7

500

Solving Equations

-93 = 7(-3k - 8) + 5

k = 2

Writing expressions

100

92 added to a number j is 104

j + 92 = 104

200

A number n multiplied by 3 is 18

3n = 18

300

r less than 64 is 12

64 - r = 12

400

The difference between 48 and a number is 6

48 - x = 6

500

There are fifteen apples and seven oranges in a grocery store. Write an equation that could be used to find the total number (t) of apples (a) and oranges (o) in the grocery store.

15a + 7o = t

General Trivia

100

What was our first topic on this year?

Algebraic Techniques

200

What is the name of the Leader of Year 9

Mr Galliner

300

In what year did Corpus open?

2006

400

What is the name of the street the school is on?

Industrial Road

500

How many cats does Mrs Hurley have?

Five