codyboyce98 codyboyce98

17-02-2015
Mathematics

contestada

If 2 is subtracted from a number and this difference is tripled, the result is 8 more than the number.?

Respuesta :

17-02-2015

[tex]x-\ number\\\\ 3(x-2)=x+8\ \ \ | omit\ the\ bracket\\\\ 3x-6=x+8\ \ \ | subtract\ x\\\\ 2x-6=8\ \ \ \ | add\ 6\\\\ 2x=14\ \ \ | divide\ by\ 2\\\\ x=7\\\\ Number\ is\ 7.[/tex]

Answer Link

Otras preguntas

introduced to many bacterial infections. Which infections were common to you? Have you or anyone you know ever been infected with one? What role did antibiotics

Can someone plz give some case study related to flood and drought...?

A friend of yours who has been doing some recent heavy drinking asks you what to do to "sober up" as quickly as possible. your best answer would be:

Genes and chromosomes. can you label these chromosomes with the correct genetic terms?

PLEASE HELP ME WITH THIS!!!

(05.02) Please help me! Thanks a ton! Empareja la palabra con el ejemplo. Match the vocabulary word with the example. Match Term Definition <> A) el pape

A balloon filled with helium gas has an average density of

How does an MIS automated inventory system help management create accurate sales forecasts?

This US region is currently experiencing population growth. It is a major agricultural region for growing citrus, tobacco, and cotton. It is becoming increasing

Write the standard equation for the ellipse with the given conic form. 4x 2 + y 2 - 16x + 2y + 13 = 0