Chp. 7 review

What do the following terms mean:
is
equal
the same as 

• +
• -
• =
• x

Write an equation models the following statement:
 17 less than h equals 42

• 17-h=42
• h-17=42
• h+17=42
• 17+h=42

The sum of a number k and 5 is 11.

• 5k = 11

• 5 - k =11

• 5/k = 11

• 5 + k = 11

7 times a number a is 42.

• 7a = 42

• 7 + a = 42

• 7/a = 42

• 7 - a = 42

4 is the quotient of 16 and a number n.

• 4 = 16n

• 4 = 16/n

• 4 = 16 + n

• 4 = 16 - n

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

Which equation has x = 2 as a solution?

• 3 + x = 10
• 11 + x = 13
• 4x = 32
• 5x =25

y + 8 = 20

• 10
• 11
• 12
• 13

k - 10 = 7

• -3
• 3
• 17
• - 17

• -10

• 20

• -20

• -5