# Complex Multi-Step Equations

**Question description**

**Question
1 **

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

A. 2

B. 3

C. 9

D. 7

**Question
2 **

- 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 **

- 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 **

- 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 **

- 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 **

- 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 **

- 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 **

- 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

## 8 Reviews

**Quality**

**Communication**

**On Time**

**Value**

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