Free Printable Simple Equations

1.

6z + 3 -4z = 9

a)

z = 3

b)

z = 60

c)

z = 30

d)

z = 1

2.

m - 25.4 = 105

a)

130.4

b)

79.6

c)

131

d)

80

3.

y - 33 = 147

a)

y = 114

b)

y = 177

c)

y = 180

d)

x = 180

4.

x - 5.5 = 10.5

a)

x = 15

b)

x = 14

c)

x = 16

d)

x = 15.5

5.

3 (x - 2) = 9

a)

x = 5

b)

x = 7

c)

x = 6

d)

x = 8

6.

9a - 5 = 22

a)

a = 4

b)

a = 1

c)

a = 3

d)

a = 5

7.

The value of the variable that we get on solving an equation is called _____

a)

Degree of the equation

b)

Co-efficient of the variable

c)

Solution or Root of the equation

d)

None of the above

8.

2 (s + 2) = 18

a)

s = 10

b)

s = 7

c)

s = 11

d)

s = 6

9.

A coupon subtracts Rs 17.95 from the price of a bag of chocolate . You pay Rs 71.80 for the chocolate bag after using the coupon. Write equation to find the original price “p” of the headphones.

a)

p + 17.95 = 71.80

b)

p - 17.95 = 71.80

c)

p + 71.80 = 17.95

10.

Solve\ -9h=-27

a)

$-3$

b)

$243$

c)

$3$

d)

$-18$

11.

Which of the following equation correctly represents the given image ?

a)

3k = 20

b)

k+3 = 20

c)

3-k = 20

d)

3+k = 30

12.

What is an equation?

a)

Statement that is equal on both sides

b)

Statement that in not equal on both sides

c)

A mathematical formula

d)

A variable with an equals sign

13.

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

a)

subtract 10, and then divide by 7

b)

divide by 7, and then subtract 10

c)

multiply by 7, and then subtract 10

d)

add 10, and then multiply by 7

14.

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

a)

42

b)

14

c)

$\frac{21}{2}$

d)

$\frac{7}{2}$

15.

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

a)

-30

b)

-3

c)

30

d)

3

16.

What is the opposite function to addition?

a)

multiplication

b)

subtraction

c)

substitution

d)

division

17.

The solution of the equation X + 3 = 0 is

a)

3

b)

- 3

c)

0

d)

1

18.

A triangle has angles of 37, 58 and x degrees. What is the value of x?

a)

85 degrees

b)

95 degrees

c)

265 degrees

d)

100 degrees

19.

Form the equation for the following statement :

'one third of y is 25'

a)

y + 3 = 25

b)

y ⁄3 = 25

c)

3y = 25

d)

y - 3 = 25

20.

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

a)

YES. y = -3 is root

b)

NO. y = -3 is not a root

21.

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

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

22.

x - 8 = -5

a)

x = 13

b)

x = -13

c)

x = 3

d)

x = -3

23.

^x/₄ = 2

a)

x = 8

b)

x = 2

c)

x = 0.5

d)

x = 6

24.

3x = 36

a)

x = 18

b)

x = 12

c)

x = 6

d)

x = 33

25.

w + 12 = 20

a)

w = 32

b)

w = -32

c)

w = 8

d)

w = -8

26.

Manu's father's age is 4 years more than three times Manu's age. Find Manu's age, if his father is 46 years old.

a)

14

b)

15

c)

16

d)

18

27.

If $\frac{9}{5}x\ =\ \frac{18}{5}$ , then x = (a)

28.

Three times the sum of a number and 7 is equivalent to 57.

a)

3x + 7 = 57

b)

3(x + 7) = 57

c)

7x + 3 = 57

d)

7(x + 3) = 57

29.

Solve:
-4x = 24

a)

20

b)

-20

c)

6

d)

-6

30.

Which equation has w = 8 as the solution?

a)

8w= 64

b)

16w = 240

c)

16 - w = 9

d)

4 + w = 10

31.

Find the value of x :

3 (x - 2) = 9

a)

x = 5

b)

x = 7

c)

x = 6

d)

x = 8

32.

Set up equation for the following statement by taking 't' as the variable :

'one-forth of a number minus 4 gives 8'.

a)

t ⁄4 - 4 = 8

b)

4t + 4 = 8

c)

t ⁄4 + 4 = 8

d)

4t - 4 = 8

33.

Five less than twice a number is equivalent to 47.

a)

5 - 2x = 47

b)

2x - 5 = 47

c)

5x - 2 = 47

d)

2 - 5x = 47

34.

What is the first step in solving this equation:
5x + 7 = 12

a)

Divide by 5

b)

Subtract 5

c)

Multiply by 7

d)

Subtract 7

35.

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

a)

No variable

b)

No constant

c)

Variable is 21 & constant is y

d)

Variable is y & constant is 21

Simple Equations

Total questions: 35

Worksheet time: 31mins

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