Free Printable Simple Equations

Worksheets

Simple Equations

Total questions: 15

Worksheet time: 11mins

Name

Class

Date

Find the value of x :

3 (x - 2) = 9

x = 5

x = 7

x = 6

x = 8

Find the variable and constant in the algebraic expression y+21_________

No variable

No constant

Variable is 21 & constant is y

Variable is y & constant is 21

2 (s + 2) = 18

s = 10

s = 7

s = 11

s = 6

Which of the following equation correctly represents the given image ?

3k = 20

k+3 = 20

3-k = 20

3+k = 30

What is an equation?

Statement that is equal on both sides

Statement that in not equal on both sides

A mathematical formula

A variable with an equals sign

Solve the following equation: $\frac{x}{2}-7=14$

$\frac{21}{2}$

$\frac{7}{2}$

What is the value of x in 3x+9=99

-30

-3

What is the opposite function to addition?

multiplication

subtraction

substitution

division

The solution of the equation X + 3 = 0 is

- 3

10.

Check whether y = -3 is the solution of the equation 2y + 6 = 0

YES. y = -3 is root

NO. y = -3 is not a root

11.

What is the first step to solve this equation:
11 - 3x = 44

Add 3 to both sides

Subtract 11 from both sides

Add 11 to both sides

Divide 3 on both sides.

12.

x - 8 = -5

x = 13

x = -13

x = 3

x = -3

13.

^x/₄ = 2

x = 8

x = 2

x = 0.5

x = 6

14.

3x = 36

x = 18

x = 12

x = 6

x = 33

15.

w + 12 = 20

w = 32

w = -32

w = 8

w = -8

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Simple Equations

Total questions: 15

Worksheet time: 11mins

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