9000024106

SubArea: 
Rational equations and inequalities
Level: 
A
Project ID: 
9000024106
Accepted: 
1
Clonable: 
0
Easy: 
0
Identify the optimal first step to solve the following equation. The operation is intended to be used on both sides of the equation. Assume x≠1 and x≠2. 1x−1=2x−2
multiply by (x−1)⋅(x−2)
multiply by (x−1)
multiply by (x−2)
multiply by (x+1)
multiply by (x+2)
multiply by (x−1)⋅(x+2)