Solving Equations

One-Step Equations

1

4 = -8 + x

x= 12

2

x + 12 = 0

x= -12

3

3 = -2 – x

x= -5

4

5x = -80

x= -16

5

-16 = x+2

x= -18

Two-Step Equations

1

6x – 13 = 11

x= 4

2

3x + 5 = 14

x= 3

3

(x/2) =-8

x= -16

4

(x/2) + 5 =10

x= 10

5

(x/3)+ (-6) =-3

x= 9

Mixed Equations

1

Solving Equations

x - 2 = 6

x = 8

2

Solving Equations

-5p + 1 = 6

p = -1

3

Solving Equations

2n+10 = 4

n = 2

4

Solving Equations

5(m-3) = 4

m = 19/5

5

Solving Equations

3(𝑥 − 9) = −3

x = 8

Multi-Step Equations

1

Solving Equations

4x + 3 = 7

x = 1

2

Solving Equations

4 + 5x = 29

x = 5

3

Solving Equations

-45 = x + 4

x = -7

4

Solving Equations

14 = (3a + 6) + 2

a=2

5

Solving Equations

-21 = 7(5k - 8)

k = 1

General Trivia

1

What is the largest land animal?

Elephant

2

What is the third planet from the Sun?

Earth

3

How many continents are there in the world?

7

4

What do you call animals that only eat plants?

Herbivores.

5

What do you call a group of fish?

a school