mmdeverney
mmdeverney
10-11-2014
Mathematics
Answered
How do you solve 2x(x+3)=(x+1)(2x-5)
Answer :
apologiabiology
apologiabiology
10-11-2014
distribute and get 2x^2+6x=2x^2+2x-5x-5
add like terms and get 2x^2+6x=2x^2-3x-5
subtract 2x^2 from both sides and get
6x=3x-5
subtract 3x from both sides
3x=5
divide both sides by 3
x=5/3
Answer Link
VIEW ALL ANSWERS ( 55+ )
Other Questions
A meeting room has 8 rows of seats Each row has 15 seats If 5 rows are full and there are three people in the next row how many seats are empty Explain your ans
Is the underlined clause independent or subordinate I wrote the number on a notepad so that I would not forget it UNDERLINED IS I wrote the number on a notepad
the four main systems of earth are
Is this Linear y400070x if it is how do you know
A compound is made up of iron and oxygen only The ratio of iron ions to oxide ions is 23 in this compound The IUPAC name for this compound is 1 triiron dioxide
the Neolithic revolution is most closely associated with a using child labor in factories b domesticating plants and animals c learning to control fire d develo
John has a total of 13 coins in his pocket Of the 13 coins they are all either quarters or dimes The total value of the coins is 250 How many quarters does John
Which word is associated with a domesticated animal A feline B leonine C serpentine D ursine
What is usually composed of two or more minerals
The primary purpose of the Articles of Confederation was to 1 provide revenues for the national government 2 establish the basic framework of the national gove
