Quiz about Linear Equations

Question 1

Solve the equation:
-5x = 25

Accepted Answer

x = -5

Answer

x = 20

Answer

x = -20

Answer

x = 5

Question 2

19  + a  =  -50

Accepted Answer

a =  -69

Answer

a = -950

Answer

a = -31

Answer

a = -50/19

Question 3

x - 8 = -5

Accepted Answer

3

Answer

13

Answer

-13

Answer

-3

Question 4

Solve the equation below:

Accepted Answer

k = 176

Answer

k = 152

Answer

k = 5

Answer

k = 27

Question 5

18+m=8

Accepted Answer

m=-10

Answer

m=0

Answer

m=10

Answer

m=8

Question 6

Solve: -7(z - 6) = -70

Accepted Answer

16

Answer

-16

Answer

8

Answer

-1/2

Question 7

Solve:
2(4x - 3) - 8 = 4 + 2x

Accepted Answer

x = 3

Answer

x = 5/3

Answer

x = 1

Answer

x = 2

Question 8

Solve the equation
-8x - 8 + 3(x - 2) = -3x + 2

Accepted Answer

x = -8

Answer

x = 8

Answer

x = 2

Answer

x = -2

Question 9

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear. They sell the teddy bears for $12 a piece. Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

Accepted Answer

1500 + 8t = 12t

Answer

1500 + 8t = 12

Answer

12 + 8t = 1500

Answer

8t = 12t + 1500

Question 10

The goal of solving a two-step equations is to:

Accepted Answer

Find the value of the variable

Answer

francine

Answer

Find the coefficient

Question 11

The first step to solving the equation g - 3 = -12 is to . . .

Accepted Answer

add 3 on both sides of the equal sign

Answer

divide by -3 on both sides of the equal sign

Answer

multiply by -3 on both sides of the equal sign

Answer

subtract 3 on both sides of the equal sign

Question 12

In the expression 3m + 8, the number 3 is called the ____________.

Accepted Answer

coefficient

Answer

variable

Answer

constant

Answer

answer

Question 13

Solve.

Accepted Answer

14

Answer

12

Answer

13

Answer

15

Question 14

In the equation 4c + 8 = 14, c is the ______________.

Accepted Answer

varialbe

Answer

constant

Answer

coefficient

Answer

calculation

Question 15

Solve the algebraic equation for p.

p+8 = 12

Accepted Answer

4

Answer

20

Answer

1.5

Answer

96

Question 16

Which algebraic equation can represent the following situation?

Richmond City Schools provided 3 buses for a school field trip. If 72 students are going on the field trip, how many students will be on each bus? Assume the students (s) are equally divided on each bus.

Accepted Answer

3s = 72

Answer

s + 3 = 72

Answer

s/3 = 72

Answer

s - 3 = 72

Question 17

Identify three verbal statements that represent the expression below.

4n - 16

Accepted Answer

The product of four and a number decreased by 16

Accepted Answer

The difference between four times a number and 16

Accepted Answer

Sixteen less than four times a number

Answer

The quotient of four and a number minus 16

Answer

Four times a number less than 16

Question 18

How many terms are in the following expressions?

7x² + 5x - 3

Accepted Answer

3

Answer

2

Answer

1

Answer

4

Question 19

What are the coefficients of the following expression?

7x² + 5x - 3

Accepted Answer

5, 7

Answer

3, 5, 7

Answer

3

Answer

7

Question 20

Which method can be used to solve the algebraic equation below?

z - 6 = 13

Accepted Answer

Add six to both sides of the equation

Answer

Subtract 6 from both sides of the equation

Answer

Subtract 13 from both sides of the equation

Answer

Add 13 to both sides of the equation

Question 21

How would you solve the equation above?

Accepted Answer

Multiply both sides of the equation by 3

Answer

Multiply both sides of the equation by 1/3

Answer

Divide both sides of the equation by 3

Answer

Divide both sides of the equation by -6

Question 22

Three times a number increased by nine

Accepted Answer

3h+9

Answer

3h-9

Answer

3(h-9)

Answer

3(h+9)

Question 23

10x = 90

Accepted Answer

x = 9

Answer

x = 80

Answer

x = 100

Answer

x = 10

Question 24

What matches?
two more than three times x

Accepted Answer

2+3x

Answer

3x-2

Answer

2>3x

Answer

2(3x)

Question 25

What matches?
4 less than two times a number

Accepted Answer

2x-4

Answer

4-2x

Answer

4<2x

Answer

2-4

Question 26

is the same as means....

Accepted Answer

=

Answer

+

Answer

-

Answer

$

Question 27

Simplify:
-4(2x-5)

Accepted Answer

-8x+20

Answer

-8x-20

Answer

-2x-9

Answer

-8x-9

Question 28

What is the inverse operation of multiplication?

Accepted Answer

division

Answer

multiplication

Answer

addition

Answer

subtraction

Question 29

What step occurred?
4x+2+3x+10
7x+12

Accepted Answer

combine like terms

Answer

simplify

Answer

inverse operations

Answer

solving

Question 30

Solve for x:
6(2x + 1) = 18

Accepted Answer

1

Answer

3

Answer

17/12

Answer

2

Question 31

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

Accepted Answer

Subtract 11 from both sides

Answer

Add 3 to both sides

Answer

Add 11 to both sides

Answer

Divide 3 on both sides.

Question 32

True or False? If $x=4$ , then $x+7=4+7$

Accepted Answer

True

Answer

False

Question 33

Choose the best response: "A solution to an equation is ___________________."

Accepted Answer

the value of the variable that makes the equation true.

Answer

the answer

Answer

the last step

Answer

whatever Photomath tells me it is.

Question 34

When describing the goal of solving equations, some say "Get x by itself." Most likely, what they mean is ___________

Accepted Answer

Perform a series of steps until the equation is in the form $x=4$

Answer

Getting x by itself is cruel. No one says that anymore. #Getwoke

Answer

If you wait long enough, the equation will solve itself

Answer

I have never heard anyone say that and, believe me, I always pay attention in class

Question 35

8v - 4(v + 8) = 8

Accepted Answer

10

Answer

2

Answer

4

Answer

-4

Question 36

2x + 3(5x - 7) = 47

Accepted Answer

x = 4

Answer

x = 1

Answer

x = 2

Answer

x = 3

Question 37

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation?

Accepted Answer

Subtract 7 from both sides. The solution is x = 5.

Answer

Add 7 to both sides.
The solution is x = 19.

Answer

Multiply both sides by 7 The solution is x = 84.

Linear Equations

40 questions

Solve the equation:
-5x = 25

19 + a = -50

x - 8 = -5

Solve the equation below:

18+m=8

Solve: -7(z - 6) = -70

Solve:
2(4x - 3) - 8 = 4 + 2x

Solve the equation
-8x - 8 + 3(x - 2) = -3x + 2

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear. They sell the teddy bears for $12 a piece. Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

The goal of solving a two-step equations is to:

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Linear Equations

40 questions

Solve the equation:-5x = 25

19 + a = -50

x - 8 = -5

Solve the equation below:

18+m=8

Solve: -7(z - 6) = -70

Solve: 2(4x - 3) - 8 = 4 + 2x

Solve the equation-8x - 8 + 3(x - 2) = -3x + 2

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear. They sell the teddy bears for $12 a piece. Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

The goal of solving a two-step equations is to:

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Solve the equation:
-5x = 25

Solve:
2(4x - 3) - 8 = 4 + 2x

Solve the equation
-8x - 8 + 3(x - 2) = -3x + 2