carolina32369 carolina32369

20-09-2016
Mathematics

contestada

what is 5x+(x+8)=-28-3x

Respuesta :

FriendToDino FriendToDino

20-09-2016

First remove the parenthesis since you can't combine unlike terms.
5x+x+8=--28-3x
Then simplify
6x+8=-28-3x
Then add 3x to both sides
9x+8=-28
After, subtract 8 to both sides
9x=-36
Then divide both sides by -9
x=-4

Answer Link

Otras preguntas

Michelle has 8 1/4 pounds of dry cat food for her cat smokey. She places the cat food into 3 containers to use at later date. How much cat food will be in each

Simplify to create an equivalent expression. -k -(-8k+7) Choose 1 answer: @ 7k-7 © -Tk - 7 © 7k+7 0 -7k +7

Which of the following statements about culture’s influence on travel and tourism is true? a. Culture differences can impact the level of understanding of the

An investment of d dollars at k percent simple annual interest yields $600 interest over a 2-year period. In terms of d, what dollar amount invested at the same

DIRLUTION. 2. What did the pre-Columbian civilizations of Mesoamerica have in common? How did they differ?

what makes a bear a predator

8. A student performing an investigation of chemical reactions mixes two aqueous solutions and observes a change in color. Color change is most indicative of wh

Which of these would be considered a cis-regulatory element for a gene? Group of answer choices a.Methylation of DNA preventing transcription b.A protein that

In a school with 400 students, 120 ride the bus to school. What percent of the students ride the bus to school

If nominal wages fall which of the following will occur in the short run? The SRAS curve will shift to the right The SRAS curve will shift to the left The AD cu

ACCESS MORE