Equations/Literal Equations/Consecutive Integers Review

Equations Level 1

100

3x-5 = -8

x = -1

200

2/3x - 1 < 8

x < 27/2

300

-3(x-1) + 2x = 18

x = -15

400

1/3x + 4 - 2/5x = 10

x = -90

500

6(x-1) - 4x = -6

x = 0

Equations Level 2

100

-2(x-3) = 6 - 2x

All Real Numbers

200

x - 10 + 5x = -3/4(-4x + 16) - x

x = -1/2

300

-2x - (x - 6) > -3x + 6 - 2x

x > 0

400

2x - 1 = - 3x + (2x + 9)/2

x = 11/8

500

(3x + 4)/2 = (x - 7)/3

x = -26/7

Consecutive Integers

100

The sum of 4 consecutive integers is 162. What is the larger integer? 

42

200

The sum of 3 consecutive even integers is 120. What is the middle integer? 

40

300

Twice the sum of 3 consecutive odd integers is 246. What is the middle integer? 

41

400

Consider 3 consecutive integers. Three times the smallest is 32 more than the largest. Find the middle number. 

18

500

Find two consecutive odd integers whose sum is -88. 

-45 and -43

Literal Equations

100

Solve for e. 

A = Pert

e = A/Prt

200

Solve for H

y/H - dx = 6

H = y/6+dx

300

Solve for r

k = rt - yr + 8

r = (k - 8)/(t - y)

400

Solve for P 

C = HP - 3P

P = C/H-3

500

Solve for x 

6x + 3g = 4(x - s)

x = (-4s - 3g)/2

Mixed Practice

100

-2/3x - 6 > 12

x < -27

200

Solve for y 

7x + 3y = x + 2

y = (-6x + 2)/3

300

2(9x + 5) - 2x = 4 + 3/5(10 + 15x)

x = 0

400

The greater of two consecutive integers if four less than twice the smaller. What is the larger integer? 

6

500

The greater of two consecutive integers is 30 more than 1/2 the lesser. What is the larger integer? 

59