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Worksheets

Equations

Total questions: 20

Worksheet time: 28mins

Name
Class
Date
1.

Solve for x.

5x+39x=165x+3-9x=16  

a)

4

b)

-4

c)

21/4

d)

-21/4

2.

A formula is an equation that states a  (a)   for a relationship among quantities.

3.

Simplify completely.

44÷614\frac{4}{4}\div\frac{6}{14}  

a)

5624\frac{56}{24}  

b)

2456\frac{24}{56}  

c)

73\frac{7}{3}  

d)

37\frac{3}{7}  

4.

solve pq=5p-q=5  for pp  

a)

5q5-q  

b)

5+q5+q  

c)

p+q=5p+q=5  

d)

5+q=p5+q=p  

5.

A literal equation is an equation with (a)   variables. 

6.

solve st+3t=6st+3t=6   for ss  

a)

63tt\frac{6-3t}{t}  

b)

6s3t6s-3t  

c)

63t6-3t  

d)

6+3tt\frac{6+3t}{t}  

7.

solve for y.

12y+144=9(1+7y)-12y+144=-9\left(1+7y\right)  

a)

44  

b)

3

c)

-4

d)

-3

8.

A function is defined as f(x)=2x25x+3f\left(x\right)=2x^2-5x+3  . The value of f(2)f\left(-2\right)  is

a)

23-23  

b)

15

c)

23

d)

-15

9.

Is the product of 16\sqrt[]{16}  and -9.56 rational or irrational?

a)

rational

b)

irrational

10.

solve for t.

t6=3\frac{t}{6}=3  

a)

2

b)

18

c)

9

d)

3

11.

solve for w.

w+2+5=18w+2+5=18  

a)

133\frac{13}{3}  

b)

-11

c)

21

d)

11

12.

Is 2\sqrt[]{2}  rational?

a)

True

b)

False

13.

What is the solution to 3b<18-3b<18  

a)

b<6b<-6  

b)

b<21b<21  

c)

b>6b>-6  

d)

b>21b>21  

14.

55=?\frac{5}{5}=?  

a)

0

b)

1

c)

5

d)

10

15.

+99 = ?+9-9\ =\ ?  

a)

0

b)

18

c)

-18

d)

1

16.

Is 3\sqrt[]{3}  irrational?

a)

Yes

b)

No

17.

Choose the best translation into an Algebraic expression.

one-half added to 1

a)

14+x\frac{1}{4}+x  

b)

12+x\frac{1}{2}+x  

c)

12\frac{1}{2}  

d)

12+1\frac{1}{2}+1  

18.

what is the coefficient of the term 6x 

a)

x

b)

6

c)

6x

d)

x6x^6  

19.

Choose the variable of the expression 7m67m-6  

a)

7

b)

m

c)

-

d)

6

20.

What is the degree or power of the expression y6+9y^6+9  

a)

y

b)

6

c)

+

d)

9