00Jzlyne00 00Jzlyne00

02-12-2014
Mathematics

contestada

Ten less than double a number is the same as seven times the number. Find the number

Respuesta :

AzureEchoes AzureEchoes

02-12-2014

Put in equation form, that problem would be 2n - 10 = 7n

Subtract 2n from each side and you get -10 = 5n

Divide both sides by 5 and you get -2 = n

So the answer would be -2 (negative two).

Answer Link

Otras preguntas

What is a OT therapist

What effect did the American westward movement have on diplomatic relations with Great Britain and Spain?

How did the success of Portugal's exploration of Africa affect Spain

what is the transcontinental railrod

Which statement about the Paste Link option is true? A)Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.

The repeating group of a crystal is called the A. nucleus. B. unit cell. C. net. D. crystal system.

)What Byzantine city was a wealthy center of trade that maintained the commercial links between Europe and Asia?

A two-kingdom system of classification was used until which decade?

Steve lives in a country which claims to have been the first to adopt Christianity as a state religion. In which country does Steve live?

Which of the following is the main industry of Luxembourg? a. technology b. farming c. textiles d. automobile manufacturing