Question 1

3x + 4 = 19 - 2x    Solve for x

Accepted Answer

x=3

Answer

x=2

Answer

x=5

Answer

x=23

Question 2

.4x = 9    Solve for x

Accepted Answer

x=22.5

Answer

x=22.0

Answer

x=220

Answer

x=225

Question 3

3x + 2x - 4 = 6  Solve for x

Accepted Answer

x=2

Answer

x=3

Answer

x=1

Answer

x=10

Question 4

3(x+4) = 15   Solve for x

Accepted Answer

x=1

Answer

x=100

Answer

x=18

Answer

x=5

Question 5

Simplify 3x + 2y - x + 4y =

Accepted Answer

2x + 6y

Answer

10x + 13y

Answer

2x -6y

Answer

3y + 6y

Question 6

Simplify  3(x+4) =

Accepted Answer

3x +12

Answer

12x

Answer

4x + 12

Answer

12x +3

Question 7

-6(-12)=

Accepted Answer

72

Answer

77

Answer

-35

Answer

-72

Question 8

13 - (-8) =

Accepted Answer

21

Answer

-21

Answer

-104

Answer

104

Question 9

Simplify    5{6 - (-14)] =

Accepted Answer

100

Answer

-20

Answer

95

Answer

16

Question 10

Separate the number 56 into two parts so that the second number is 8 more than the first number.

Accepted Answer

x=24

Answer

x=32

Answer

x=28

Answer

x=56

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