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 ( 46+ )
Otras preguntas
If you roll a six sided die six times What is the best prediction possible for the number of times you will roll an even number?
Explain why it is advantageous for organisms such as fungi and algae to form mutualistic relationships.
-(t - -3.49) + 15.64 = 4.17
Simplify 8y(y - 4) + 3y(y+2)
Food is taken in and broken down by the _______ system. The raw materials are then transported throughout the body by the _______ system. A. respiratory; card
Why does Arneson draw?
A student’s backpack, full of textbooks, is hung from a spring scale attached to the ceiling of an elevator. When the elevator is accelerating downward at 3.8m/
In his acquiring and managing the territory of Louisiana, Thomas Jefferson violated his previous governmental views in all of the following ways EXCEPT ONE. Whi
Calculate the kinetic energy of a truck that has a mass of 2900 kg and is movingat 55 m/s.
What is one physical property and one chemical property of the mentos candy?
