Please Help, Ill give medals & Fans

Q1. Solve the following equation.
| 2v + 5 | = 9

A.2 or -7
B.-2 and 7
C.2
D.-7

Q2. Solve the following equation.
| 5b | - 7 = 13

A.4
B.5
C.2
D.3

Question

Please Help, Ill give medals & Fans

Q1. Solve the following equation.
           | 2v + 5 | = 9

A.2 or -7
B.-2 and 7
C.2
D.-7

Q2. Solve the following equation.
         | 5b | - 7 = 13

A.4
B.5
C.2
D.3

anonymous · Answer

http://www.wolframalpha.com/

anonymous · Answer

that site should help, plus if you sign up it will show you how to solve the problem

imstuck · Answer

The first one comes to 2v+ 5 =9 and the second solution for that is 2v + 5 = -9.  Solve both of those for v.

anonymous · Answer

Question 1 is c. :)

anonymous · Answer

Thanks Guys!! (: @christena710  @IMStuck  @William.deems

anonymous · Answer

no problem ;)

lakota1999 · Answer

one comes to 2v+ 5 =9 and second onethat is 2v + 5 = -9.  Solve both of those for v.