psowen
psowen
16-07-2017
Mathematics
contestada
Solve log2(6-2x)-log2x=3
Respuesta :
sergibcnusa
sergibcnusa
16-07-2017
Assuming you have log in base 2.
Join logarithms (always):
log2(6-2x)-log2(x) = log2( (6-2x/x) )
Then get rid of it! :)
(6-2x)/x = 2^3=8,
Solve the equation:
6-2x=8x ---> 10x=6 ---> x = 3/5.
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Which of the following is not located in Tanzania? Mount Kilimanjaro Serengeti Ngorongoro Crater Avenue of the Baobabs
upward pull of 850 N on a 81.6 kg bale of hay. What is the magnitude of the bales acceleration?
Write the next 4 terms in each pattern. Write each pattern rule. a) 12, 36, 84, 180, 372... Pattern Rule:
Who replaced Spiro Agnew as Vice President of the United States?
[A]sk not what your country can do for you—ask what you can do for your country. Explain why the quotation above is viewed as one of the most significant lines
Macbeth. he's here in double trust: first, as I am his kinsman and his subject, strong both against the deed; then, as his host, who should against his murderer
Two billion people jump up in the air at the same time with an average velocity of 7.0 m/sec. If the mass of an average person is 60 kilograms and the mass of E
Why as the Dutch east India company able to challenge portugals domination of Asian trade
Which of these locations is a peninsular country? a. Brunei b. Timor-Leste c. Indonesia d. Vietnam
When a disease cannot be passed from person to person, it is referred to as a __________ disease. communicable disease noncommunicable disease slow-moving disea
