04-02-2016
Mathematics

contestada

If five times a number is subtracted from twelve times a number, the result is seven less than twice the number. Find the number.

Respuesta :

helencforrest helencforrest

04-02-2016

12x - 5x = 2x - 7

7x = 2x - 7

5x = -7

x = [tex]- \frac{7}{5} [/tex]

Answer Link

Otras preguntas

PLEASE HELP ME I AM TIMED

4. What is the equation of the circle with a radius of 5 and center at (2, 3)? AO (x + 2)2 + (y + 3)2 = 25 BO (x - 2)2 + (y - 3)2 = 25 CO (x - 2)2 + (y - 3)2 =

GIVING BRAINLIEST IF CORRECT

Complete the function table below function f(x) = 6x -3

1.Tomás / unos sandwiches / Paula

Energy is absorbed in discrete amounts. Calculate the wavelength of radiation absorbed during the ionization of an electron from the n = 1 energy level of hydro

HELP PLEASEE 15 pointsss

I need help with this please help meeee:(!

Jason inherited a piece of land from his great-uncle. Owners in the area claim that there is a 45% chance that the land has oil. Jason decides to test the land

The coordinates of the point L are (-3,7) and the coordinates of point M are (-3,2). What is the distance, in units, between the point L and point M?