Solve One-step Equations Worksheet

**Page 1**

1.

What is the value of $n$ in the equation?

4$n$ = $\frac{4}{13}$

a. | 1 | ||

b. | $\frac{13}{1}$ | ||

c. | $\frac{1}{13}$ | ||

d. | None of the above |

[Original equation.]

[Divide each side by 4.]

=

[Write 4 as

=

[Multiply by the reciprocal of

=

=

[Cancel 4 with 4.]

=

[Simplify.]

So, the value of

Correct answer : (3)

2.

Find the value of $x$ + 9 , if $x$ + 6 = 15 .

a. | 18 | ||

b. | 23 | ||

c. | 28 | ||

d. | 13 |

[Original expression.]

(

[Add 3 on both sides to get 9.]

[Add.]

The value of

Correct answer : (1)

3.

7 times a number $n$ equals 14. What is the value of $n$?

a. | 2 | ||

b. | 3 | ||

c. | 4 | ||

d. | 1 |

7

[Original equation.]

[Divide each side by 7.]

So, the value of the number

Correct answer : (1)

4.

The quotient, when a number $n$ is divided by 6, equals 16. Find the number.

a. | 96 | ||

b. | 86 | ||

c. | 106 | ||

d. | 101 |

[Multiply each side by 6.]

= 96

[Multiply.]

So, the number

Correct answer : (1)

5.

The difference between 77 times a number $n$ and 23 times the same number $n$ is ____ times the same number.

a. | 54 | ||

b. | 58 | ||

c. | 59 | ||

d. | 52 |

23 times the number

77 times

= 54

[Subtract.]

So, the difference between 77 times

Correct answer : (1)

6.

Find the value of $x$ + 3 , if $x$ + 24 = 31 .

a. | 17 | ||

b. | 8 | ||

c. | 10 | ||

d. | 7 |

[Original expression.]

[Subtract 24 from both the sides.]

[Subtract 24 from 31.]

[Substitute

= 10

[Add.]

The value of

Correct answer : (3)

7.

Solve the expression, $m$ + 36 for $m$ = 20 .

a. | 41 | ||

b. | 56 | ||

c. | 71 | ||

d. | 86 |

[Original algebraic expression.]

= 20 + 36

[Substitute

= 56

[Add.]

So,

Correct answer : (2)

8.

Solve the expression $b$ × 8 for $b$ = 5 .

a. | 55 | ||

b. | 45 | ||

c. | 40 | ||

d. | 25 |

[Original algebraic expression.]

= 5 × 8

[Substitute

= 40

[Multiply.]

So,

Correct answer : (3)