moriah18
moriah18
02-09-2016
Mathematics
contestada
2xy = x+7 solve for x.
Respuesta :
Аноним
Аноним
02-09-2016
2xy=x+7
2xy-x=7
x(2y-1)=7
x=7/(2y-1)
Answer: x=7/(2y-1)
Answer Link
Аноним
Аноним
02-09-2016
Ok,
First, you have to subtract x from both sides,
2xy-x=7
Then you factor out the common term, x
x(2y-1)=7
The last step is to divide....
divide both sides by 2y-1
So you now get
x= 7/2y-1
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
Match the term to the purpose it has. 1. but 2. furthermore 3. meanwhile 4. in the distance 5. first 6. therefore 7. in other words 8. for instance a
Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in
Read these sentences from the text. Near the equator, the tropics receive the most rain on a consistent basis. As a result, the fresh water falling into the oce
Laura read 1/8 of a comic book in 2 days. She reads the same number of pages every day. What part of the book does she read in a week
Which expression is equal to ...?
What is 1.5% of 120 or what number is 1.5% of 120
What percent of 18 is 24? and plz explain thx.
What led to the westernization and annexation of Hawaii?
why does benjamin martin eventually join the continental army
the number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 stud
