Complex Multi-Step Equations

May 1st, 2015
Anonymous
Category:
Engineering
Price: $5 USD

Question description

Question 1

  1. What is the value of x in the following equation: 6x+2x=24

A.   2

B.    3

C.    9

D.   7

Question 2

  1. In the equation, 5x+12=-2-7+12 what are some of the steps that should be taken to solve for x? Select all that apply.

A.   Combine like terms.

B.    Add 12 to both sides of the equation.

C.    Divide both sides of the equation by 3.

D.   Divide both sides of the equation by 7.

Question 3

  1. What is the value of a in the following equation: 5a=2a+6

A.   2

B.    -2

C.    3

D.   none of these

Question 4

  1. What is the value of x in the following equation: 3x+21-x=2x+20

A.   21

B.    20

C.    0

D.   none of these

Question 5

  1. What is the value of x in the following equation: 2/3x +2/3x =7/8

A.   1 1/6

B.    21/32

C.    21/16

D.   7/8

Question 6

  1. What is the value of a in the following equation: 3.5a-2=-1.5a+4

A.   2.5

B.    3

C.    1

D.   1.2

Question 7

  1. Which equation is equivalent to 3(2x+10)-10x=26

A.   16x+30=26

B.    -4x+30=26

C.    6x+10=26

D.   -4x+10=26

Question 8

  1. What is the value of m in the following equation: 2(3m-6+3m)=2m+2-4m

A.     m = 3

B.     m = -4

C.     m = 1

D.     m = 2

Tutor Answer

(Top Tutor) Studypool Tutor
School: Carnegie Mellon University

Studypool has helped 1,244,100 students

Review from student
Studypool Student
" Outstanding Job!!!! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1829 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors