Unit 1 Quiz 1 Review

Solve for x:
6(2x + 1) = 18

• 3

• 17/12

• 1

• 2

Solve:
2(2x + 3) = -6(x + 9)

• 1.2

• 6

• -6

• 7.5

Solve the following equation for x:
4(2x - 3) = 6x + 2

• x = 5/2

• x = 7

• x = 1

• no solution

Is x = -9 a solution to -3(3x - 1) + 6x = 30?

• Yes

• No

Is x =3 a solution to -3(4x - 8) = -36?

• Yes

• No

Three consecutive even integers are such that the sum of the smallest and 3 times the second is 38 more than twice the third. Find the largest integer.

• 20

• 22

• 24

• 26

Find three consecutive integers such that the sum of the largest and 5 times the smallest is -244.

• -41, -42, -43

• -41, -43, -45

• -39, -40, -41

• 41, 42, 43

Eight times a number increased by 9 is the same as 15 more than 7 times the number.  Find the number.

• 6

• -7

• 1

• 2

When 4 times a number is increased by 40, the answer is the same as when 100 is decreased by the number.  Find the number.

• 12

• -47

• -13

• 45

The sum of three consecutive odd integers is 597. What is the smallest integer?

• 198

• 199

• 197

• 196