Saturday

April 19, 2014

April 19, 2014

Posted by **David** on Sunday, October 12, 2008 at 12:52pm.

How do I solve this problem?

- Formula help -
**bobpursley**, Sunday, October 12, 2008 at 12:57pmok, solve.

f(a)=f(a+15)

1/(7+a) + 15/(a-8) = 1/(a+22) + 15/(a+7)

multiply both sides of the equation by

(a+7)(a-8)(a+22)

and solve.

- Formula help -
**David**, Sunday, October 12, 2008 at 1:15pmThis is a multiple choice question and I am not getting any of the choices

a.) -161/8

b.) 120/7

c.) 161/7

d.) -17

- Formula help -
- Formula help -
**bobpursley**, Sunday, October 12, 2008 at 2:08pmNor do I.

**Related Questions**

Math - Let f(x) = 1/(x+7)+15/(x-8). Find all a for which f(a)=f(a+15). How do I ...

algebra - Solve the system using elimination X+3y=5 4x+4y=4 I tried to work this...

Math problem still stuck - Let f(x) = 1/(x+7)+15/(x-8). Find all a for which f(a...

Algebra - To solve the system of equations, which expression could be ...

Algebra - Solve. x-3/15=1/3 I get 8 as an answer. Is this correct? If you ...

algebra - if x.y=30 and x+y=10.3, what is x? i been told by my teacher to use ...

Algebra - Dividing Radicals I used this for the redial sign \/ Problem: 30 \/15 ...

Finding the Molecular Formula - A certain compound containing only carbon and ...

algebra - use substitution to solve the linear system 3x-y=15 x+2y=-2 Solve for ...

math - please help me to perform the indicated operation.15-20/(3)(5)-15 You ...