elijhuan2002317lang elijhuan2002317lang

08-11-2019
Mathematics

contestada

-9(x + 3) + 12 = -3(2x + 5) − 3x

Respuesta :

nzeamaluchima nzeamaluchima

08-11-2019

Answer: 0

Step-by-step explanation:

-9(x + 3) + 12 = -3(2x + 5) − 3x

Opening the brackets we have

-9x - 27 + 12 = -6x - 15 -3x

collect like terms

-9x+6x+3x = -15-12+27

= 0

Answer Link

Otras preguntas

12. Una agencia de automóviles vendió 37 camionetas a una fábrica de ropa. El precio por cada camioneta fue de $180930.00. En total, ¿cuánto pagó la fábrica por

PLS HELPP ME 0.27500 in simplest form

8x=3x-12+42 Order of operations

On Monday, two hundred forty-four students went on a trip to the zoo. All four buses were filled, and four students had to travel in cars. How many students wer

Debbie can run 7/ 8 of a mile in 1 /8 of an hour. How many miles can she run in one hour?

Please helpppp history

Lourdes wants to save up money for a new car that costs $15,240 . She gets paid 15 per hour. She already has saved up $2.985. How many hours does she need to wo

Which of the following types of socialism did Karl Marx subscribe to? A. Utopian Socialism B. Practical Socialism C. Scientific Socialism D. Communist Socialism

What is the main character's name in The Stone? A.Fair Folk B.Madrona C.Maibon D.Doli

Which statement(s) about electrons is/are TRUE? SELECT ALL THAT APPLY a When they were first discovered, they were named "corpuscles." b They have a negative ch