Quiz about Step by Step Multi Step Equation

Question 1

2x - 3 + 4x = 27

Accepted Answer

5

Answer

12

Answer

4

Answer

15

Question 2

8v - 4(v + 8) = 8

Accepted Answer

10

Answer

2

Answer

4

Answer

-4

Question 3

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

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 4

-8(-8x - 6) = -6x - 22

Accepted Answer

-1

Answer

2/5

Answer

8/7

Answer

2

Question 5

Accepted Answer

-1.5

Answer

1.5

Answer

6

Answer

-6

Question 6

Accepted Answer

All Real Numbers

Answer

x=-10

Answer

x=2

Answer

No Solution

Question 7

Accepted Answer

x=-2

Answer

x=3

Answer

x=2

Answer

x=1

Question 8

Accepted Answer

x=0

Answer

x=3

Answer

x=-7

Answer

No Solution

Question 9

Accepted Answer

2

Answer

-2

Answer

8

Answer

8

Question 10

Accepted Answer

m=-1

Answer

m=3

Answer

m=-4

Answer

All real numbers

Question 11

Solve for x

Accepted Answer

3.5

Answer

35

Answer

0.35

Answer

-35

Question 12

What is the value of t that satisfies the equation?

Accepted Answer

10

Answer

$$-\frac{11}{3}$$

Answer

$$-\frac{4}{5}$$

Answer

11

Question 13

Accepted Answer

1

Answer

0

Answer

-1

Answer

4

Question 14

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

Accepted Answer

Instead of adding 3k they should subtract 3k

Answer

They should have divided by 1 for the last step

Answer

They should add 19 instead of subtracting 19

Answer

I can not find an error

Question 15

Find the Error
What error did the student make when solving the equation:
1/5x + 6 = 3/5x + 5
1x + 6 = 3x + 5
-2x + 6 = 5
-2x = -1
x = 1/2

Accepted Answer

The student did not multiply all terms by the common denominator

Answer

The student found an incorrect common denominator

Answer

The student did not use opposite operations appropriately

Answer

The student did not correctly eliminate the variable from one side of the equation

Question 16

-(n - 8) = -2

Accepted Answer

10

Answer

6

Answer

-10

Answer

-6

Question 17

5x - 4 + 2x = 3

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 18

Solve

Accepted Answer

Infinitely Many Solutions

Answer

5

Answer

2

Answer

No Solution

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