LavenderW13301
LavenderW13301
03-11-2022
Mathematics
contestada
15x -2 = 3 ( 5x + 7)
Respuesta :
ZaynD642259
ZaynD642259
03-11-2022
We have the following:
[tex]15x-2=3\cdot(5x+7)[/tex]
solving for x:
[tex]\begin{gathered} 15x-2=15x+7 \\ 15x-15x=2+7 \\ 0=9 \end{gathered}[/tex]
Therefore, the system has no solution
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
"The quotient of a number and four decreased by ten is two. What is the number?" im confused. can someone help?
What region of the United States is the Dust Bowl associated with?
Jordan visited a sporting goods shop. The salesperson knew that he had a fear of bugs and used this fear to sell him extra camping gear. This is an example of
Which sentence contains a prepositional phrase? A. Running all the way, he got there early. B. With the proper help, they'll complete the project early. (C. The
Which equation would best help solve this problem? Five added to 2 times a number is equal to 7 less than 4 times the number. a. 2x + 5 = 4x – 7 b. 4x +7 = 2x –
change the fraction 1/5 to a percent
wich is the most abundant element in erath's crust
Five more than twice a number is 17
The addition of which of the following sentences would create an effective paragraph? Planning a party can be an easy task. First, the host should create a gues
Which phrase could be represented by this expression? 2m + 7 a. seven more than half a number b. seven more than twice a number c. twice the sum of a number an
