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

Question

02-12-2014
Mathematics

contestada

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

Respuesta :

Otras preguntas

Please helpFind S5 for the series -2 + -10 + -50 + -250 +... Find S12 for the series 1 + 1.5 + 2.25 + 3.375 +... Find S12 for the series 1 + 2 + 4 + 8 +...

What are the most common eating disorders in teenage girls?

What is the area of a hexagon with an apothem of 4 square root 3 ?

What is the answer please ?

When Henry Reyenga and Steve Elzinga traveled to various places in the world, they asked the question, "What is your spiritual dream?" They usually heard feedba

The following statement is false. Rewrite the statement to make it true. The are five terms in the series equation-

Which of the following was a socialist group that had a strong influence on British politics? a)the Fenian Brotherhood b)the Fabian Society c))the Communards d)

PLEASE HELP QUICKLY!!Which of these tables represents a non-linear function?

What happens during prophase 1 and metaphase 1 and how do these phases play an important role in the genetic diversity of the daughter cells produced?

AzureEchoes AzureEchoes · Answer 1 · 2014-12-02T19:12:10+01:00

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