kiwibirb
kiwibirb
04-02-2021
Mathematics
contestada
!!Help Me!!
Solve the rational equation:
Respuesta :
DWRead
DWRead
04-02-2021
Least common denominator is (x-1)(x-2) = x²-3x+2.
2x(x-2)/((x-1)(x-2)) - (2x-5)/((x-1)(x-2)) = -3(x-1)/((x-1)(x-2))
2x(x-2) - (2x-5) = -3(x-1)
(2x²-4)-(2x-5) = -3x+1
2x²-2x+1 = -3x+1
2x²+x = 0
x(2x+1) = 0
x = 0,-½
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
A young boy has been found, and police are trying to locate his family. They take a DNA sample from him and begin collecting DNA samples from families who have
which sequence represents the correct levels of organization for multicellular organisms
which of the following can have a quaternary structure? A) fatty acid B) protein c) DNA D) Polysacharide
List multiples to find the LCM of 27 and 45 A. 45 B. 675 C. 1, 215 D. 135
if the scale factor of a dilation is less than one and greater than zero, what happens to the resulting image?
Which two types of characters are usually least important to the story? antagonist and protagonist antagonist and flat character protagonist and round character
Why was Georgia governed by different rules than the other southern colonies
Is this expression x+2x+3 equivalent to the expression 3(x+1)
What is the role of RNA? a.to provide the original blueprint for protein production b.to move information from the ribosomes to the nucleus for protein synthesi
An elevator can hold a maximum of 1,500 pounds. Eight people need to use the elevator. Bill had some measures from the data set of how much each person weighed.
