ekggammage
ekggammage ekggammage
  • 20-09-2019
  • Mathematics
contestada

Solve for x: two thirds(x − 2) = 4x.

Respuesta :

Estellia
Estellia Estellia
  • 20-09-2019

Answer:

[tex]x = - 0.4[/tex]

Step-by-step explanation:

[tex] \frac{2}{3} (x - 2) = 4x[/tex]

Expand with the distributive rule:

[tex] \frac{2}{3} x - \frac{2}{3} \times 2 = 4x[/tex]

[tex] \frac{2}{3} x - \frac{4}{3} = 4x[/tex]

Add 4/3 to both sides:

[tex] \frac{2}{3} x = 4x + \frac{4}{3} [/tex]

Subtract 4x from both sides

[tex] - \frac{10}{3} x = \frac{4}{3} [/tex]

[tex] - 10x = 4[/tex]

[tex]x = - 0.4[/tex]

Answer Link

Otras preguntas

How has the view of the unconscious changed into today’s belief in dual processing?
Solve for t. Please include evidence. ​
I don’t get this question. Please help me answer is.
What is Locard’s Principle of Exchange and how does it apply to solving a crime?
Which are the main producers in the ocean?
Emilio bought an ant farm that had 15 ants in it already. He read somewhere that ant populations increase 25% every week. If that is true, how many ants will be
Level 1: Chapitre 4 Application 2 Un peu plus: Agreement with numbers Écris le numéro indiqué entre parenthèses. Modèle: (31) trente et un livres 1. (80)- ____
The location where new crust is being created at a divergent plate boundary is
Nation A has expansive manufacturing capabilities, and, therefore, its economy focuses on selling goods to other countries. Country B buys goods from Country A
What is the difference between mass number and atomic mass???