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 ( 41+ )
Otras preguntas
Survey question: What is your favorite sport? The sample is chosen from people attending a soccer game. Is this biased or unbiased?
What is make us happy
Do valence electrons show a repeating or periodic pattern? Explain.
What was the purpose of the International CottonExpositions?
PLZ PLZ PLZ ANSWER QUICK Why might the Roman strategy of hiring mercenaries to fight German soldiers have failed?
which of exercises 14-19 could you solve mentally
The energy that excites the photosystems is supplied by
Why do the stars appear to be moving across the sky
Note cards should be coded or number based on A.) the sub-topic in the outline the information addresses. B.) the alphabetical order of the sources used C.) the
Find the zeros of the function in the interval [-2xπ, 2π]. f(x)=3 cos x
