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 ( 44+ )
Otras preguntas
Find a formula for the nth term of the arithmetic sequence. First term -2 Common difference 8 an = [? ]n + []
Write a 700- to 1,050-word paper that evaluates the impact of implementing triple aim goals nationally.
Caiaphas was the father-in-law of the high priest, Annas. true or false
Which word has an aspirated stop in its pronunciation?
How many grams of Nitrogen gas are found in 22.4 L of Nitrogen gas? Group of answer choices A. 20 g B. 14 g C. 56 g D. 28 g
Explain why doesn’t the total pressure increase when more gas is added to the chamber?
What is used as evidence to develop a phylogenetic tree? A. the fossil record B. only living organisms C. drawings of older species that are extinct
The area of a circle is 9pi cm². Find its radius. Please do this question with full solution:)
Read the excerpt below from the poem “I Knew a Woman” by Theodore Roethke and answer the question that follows. She played it quick, she played it light and loo
when a fraction of 17 is taken away from 17 what remains exceeds one third of seventeen by six Using symbolic language
