Review Chapter 7.1- 7.4

Write an equation for each sentence.

The product of a number w and 6 is 54.

• w + 6 = 54

• 6w = 54

• w - 6 = 54

• w ÷ 6 = 54

Write an equation for each sentence.

45 less than a number y is 12

• y + 45 = 12

• 12y = 45

• y - 45 = 12

• y ÷ 45 = 512

Tell whether the given value is a solution of the equation by writing True or False

• True

• False

Tell whether the given value is a solution of the equation by writing True or False

• True

• False

Tell whether the given value is a solution of the equation by writing True or False

• True

• False

Solve the following equations. Check your solution.

• 105

• 19,894

• 29

• x = 301

Solve the following equations. Check your solution.

• 37

• 39

• 89

• 1,600

Solve the following equations. Check your solution.

• 7

• 8

• 65

• 6

Solve the following equations. Check your solution.

• 21

• 42

• 84

• 54

Solve the following equations. Check your solution.

• 9

• 6

• 2

• 12