Friday
August 22, 2014

Homework Help: math-calculus

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

First Name:
School Subject:
Answer:

Related Questions

math,correction please.. - (x)/(x-2) - (x+1)/(x) = (8)/(x^2-2x) I keep getting x...
MATH! - Finding Common Demoninators in fractions. 1) 2 4 -- - --- x^2-16 x^2+x-...
java - Write a program that will find the lowest common denominator of two ...
java - can anyone help me with this? I'm new to java! Write a program that will ...
MATH! - PLEASE HELP! Okay I'm DESPERATE. Can somebody please tell me what n^3-64...
algebra - Solve for x x/6-x/8 equals 1 Do fraction busters Find the least common...
Math - Which is True? A 3/5 > 1/2 B 1/2 < 4/9 C 5/11 > 1/2 D 1/2 > 5...
Math - How do you add this? -5/6 + 1/2 -5/6 + 1/2= 8/6 I know to find the lowest...
Math - How would I describe a step-by-step procedure for adding two fractions ...
math - 1/a-1/b ------- a/b-b/a please simplify triple decker fraction you will ...

Search
Members