# Solve for X - Algebra

Solve for x:

16/x-1=15/(x+1);x!=0,-1

#### Solution

Given :

16/x-1=15/(x+1);x!=0,-1

(16-x)/x=15/(x+1)

(16-x)(x+1)=15x

16x+16-x^2-x=15x

16=x^2

x=4

Concept: Solutions of Quadratic Equations by Completing the Square
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