Savalz6ada8dWo
Savalz6ada8dWo
03-02-2017
Mathematics
contestada
Solve and show work 7^(4x-3)=22
Respuesta :
LammettHash
LammettHash
06-02-2017
[tex]7^{4x-3}=22[/tex]
[tex]\log_77^{4x-3}=\log_722[/tex]
[tex](4x-3)\log_77=\log_722[/tex]
[tex]4x-3=\log_722[/tex]
[tex]4x=3+\log_722[/tex]
[tex]x=\dfrac{3+\log_722}4[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
The perimeter of a stop sign with 8 sides of equal length is given by the expression 8n. What does the variable n represent?
¿Qué estás haciendo? Estoy ________ una revista. A. lees B. leer C. leo D. leyendo
NEED HELP ASAP!!!!!!! Solve. Be sure to show your work as taught in the lesson: 12 - 3x < 30. (Hint: Watch the signs; always look in front of the number)
99 POINTS!! NO JOKE!! Mark finished 3/5 of his chocolate milk. Sara finished 5/6 of her chocolate milk. How much more chocolate milk did Sara finish than Mark?
The method of heat transfer by which the sun warms the earth is A) conduction B) convection C) radiation D) solaration
The fish in the aquarium have eaten all their food what principal part is the main verb
Emily pet snake is 5 feet long. Kristens 's snake is 50 inches inches long. Kristen says her snake is much longer because 50 is so much bigger than 5. is Kriste
Why does romeo want to avoid fighting tybalt?
what type of interactions hold the phospholipid bilayer of the cell membrane and nuclear membrane together?
The price of an item has risen to $243 today. yesterday it was $180 . find the percentage increase.
