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Worksheets

Algebra Equivalent Problems

Total questions: 27

Worksheet time: 2hrs 36mins

Name
Class
Date
1.
3 - 2a + 3a + 5a
a)
5a+3
b)
5a-3
c)
6a + 3
d)
8a+3
2.
What is the first step to solve this equation:
11 - 3x = 44
a)
Subtract 11 from both sides
b)
Divide  - 3 on both sides
c)
Add 3 to both sides
d)
Add 11 to both sides
3.
What is the simplest form of this expression
4x-6a+5a-2x
a)
2x-1a
b)
21xa
c)
6x+11a
4.
Add these expressions
(3x+15) + (4x+13)
a)
7x+ 28
b)
35x
c)
x+2
5.
3x + 10(1 – 7x)
a)
13x – 7
b)
–67x + 10
c)
–4x + 10
d)
–73x + 10
6.
–2n + 5(–3 + 3n)
a)
–15 + n
b)
17n – 15
c)
13n – 15
d)
–17n + 3
7.
Simplify by combining like terms:
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
8.
Evaluate the expression.    Let     c = 3     d = 2
3c + 7d
a)
27
b)
21
c)
29
d)
23
9.
Evaluate the expression:
15f - 60  if f = 5
a)
15
b)
95
c)
30
d)
-45
10.

Use the distributive property to simplify 2(x + 4)

a)

2x + 4

b)

2x + 8

c)

10x

d)

x2 + 8

11.
Evaluate using correct order of operations
16  -  4(7 + 1) ÷  22
a)
8
b)
4
c)
20
12.

Simplify the expression 2x + 1 + 3x + 2

a)

8x

b)

3x + 5x

c)

5x + 3

13.

Identify the constants in the following expression 3 + 4x - 2x + 5?

a)

3 and 5

b)

4 and 2

c)

x because it is always x

d)

-2

14.
Which phrase matches the expression
y  -  6
a)
6 decreased by a number, y
b)
A number, y, decreased by 6
c)
6 minus a number, y
15.

Which expression represents the phrase "eight fewer than the product of a number x, and four"?

a)

8 - 4x

b)

4x - 8

c)

x + 4 - 8

d)

4x ÷ 8

16.

Use the distributive property to simplify the expression 2x + 3(x - 1)

a)

5x - 3

b)

5x - 1

c)

2x

d)

5x + 3

17.

A mathematical sentence stating that two expressions are equal

a)

variable

b)

expression

c)

equation

d)

term

18.

In math, this basically means opposite

a)

inverse

b)

equation

c)

expression

d)

constant

19.

A letter used to represent a number value in an expression or an equation

a)

term

b)

coefficient

c)

constant

d)

variable

20.

A number that does not change (it stands alone without any variable attached)

a)

constant

b)

coefficient

c)

variable

d)

term

21.

A number used to multiply a variable. It is the number "attached" to a variable.

a)

constant

b)

coefficient

c)

term

d)

expression

22.

5y = 7 is an example of an ____________

a)

expression

b)

equation

23.

5y - 7 is an example of an ____________

a)

expression

b)

equation

24.

In 8r - 3 , the COEFFICIENT is ___

a)

8

b)

r

c)

-

d)

3

25.

In 8r + 3 , the CONSTANT is ___

a)

8

b)

r

c)

+

d)

3

26.

In 8r - 3 , the VARIABLE is ___

a)

8

b)

r

c)

-

d)

3

27.

8r - 3 is a __ term expression

a)

1

b)

2

c)

3

d)

4