moriah18
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

Otras preguntas

Prior to the Diaspora, __________ had already been conquered by the Assyrians and Babylonians. A. Mecca B. Rome C. Israel D. Constantinople Please select the be
Identify the correct sentence. A. Matt has learned​ French, so he feeling ready to visit Paris. B. Jerome has attended concerts​ here, so he knew the best pla
Propiedades asociativas
How do individual cells maintain homeostasis?
How do you write 160% as a fraction or mixed number in simplest form?
Do you use quotation marks for book titles
True or false: a sendentary lifestyle will not lead to low cholesterol
what is the answer for r? 13=r/9+8
What is 1 half plus 2 fifths?
does anyone know how to this problem? 4 * log3 + log2 writing it as a single logarithm Please Help!