Posted by **Shreya** on Friday, January 6, 2012 at 8:40pm.

5a-3/a+7 = 5a-14/a+1

so i find that only lowest common denominator for equation is (a+7)(a+1)

(a+7)(a+1)(5a-3/a+7) = (5a-14/a+1)(a+7)(a+1)

in first part i get rid of a+7's and in second part i get rid of a+1's.

(a+1)(5a-3) = (5a-14)(a+7)

5a^2+2a-3 = 5a^2+21a-98

now i not know if 5a^2's add with each other.

## Answer this Question

## Related Questions

- math,correction please.. - (x)/(x-2) - (x+1)/(x) = (8)/(x^2-2x) I keep getting x...
- Homework (Math) - What can you multiply this expression by to get rid of the ...
- MATH! - Finding Common Demoninators in fractions. 1) 2 4 -- - --- x^2-16 x^2+x-...
- Math - In the equation (8a^5)/b, how would you bring the b to the numerator and ...
- java - Write a program that will find the lowest common denominator of two ...
- Math - 3(-5)squared -2/-5(2)/2 squared I don't get the second part but... any ...
- java - can anyone help me with this? I'm new to java! Write a program that will ...
- Algebra help please - Part A: Divide (16x^5y^4 + 6x^3y - 2x^2y - 24x^2y^4) by -...
- Maths - Can you please help explain how to get the answer to 3/x = 2/5 thanks a ...
- trig - Hi there! I NEED SERIOUS HELP, PLEASE!!! i have such a hard time with ...