Advanced Topic 12 Review: Linear Equations with One Variable

Question 1

Solve: x/8 - 7 = 3/16

Accepted Answer

57.5

Question 2

Which equation below models the situation?

Accepted Answer

100m + 48,000 = 51,250 + 150m

Question 3

The perimeter of a rectangle = 24 cm. Find the width if the length = 10 cm.

Accepted Answer

2 cm

Question 4

classify the equation: 16 - 4x = 4x - 16

Accepted Answer

one solution

Question 5

The price of a TV was decreased 18% to a sale price of $493.23. What was the original price?

Accepted Answer

$601.50

Question 6

Classify the equation: -12 + 4x = 4x -12

Accepted Answer

infinitely many solutions

Question 7

Solve: 2x + 28 = 4/9 x

Accepted Answer

-18

Question 8

10.8x - 3.7x = 127.8

Accepted Answer

18

Question 9

classify the equation: 5x + 25x - 8 = 6( 5x + 1)

Accepted Answer

no solution

Question 10

Which equation represent the situation?

Accepted Answer

2x + 28 = 4/9 x

Question 11

Which equation shows the use of the distributive property for 5(x - 6) + 2 = 7x - 4

Accepted Answer

5x - 30 + 2 = 7x - 4

Question 12

Solve: 5x + 10 = 3x + 4

Accepted Answer

-3

Question 13

Solve: 5x - 30 + 2 = 7x - 4

Accepted Answer

-12

Question 14

classify the equation: 11x + 5 = 11x - 8

Accepted Answer

no solution

Question 15

Classify the equation: 12x + 24 = 3(4x + 8)

Accepted Answer

infinitely many solutions

Question 16

Solve: 3(4x + 6) = 18x + 11 - 6x + 7

Accepted Answer

infinitely many solutions

Questions 16