04-10-2016
Mathematics

contestada

-9x-5+6x=19 solve for x

Respuesta :

itssjustinn09 itssjustinn09

04-10-2016

Combine like terms
-9x+6x=-3x

Add/Subtract from both sides
-3x-5=19
+5 +5
-3x = 24
/3 /3

-x = 8

Cannot have negative x.

-x = 8
Switch signs

x=8
-

Answer Link

Otras preguntas

Which sentence is correct about the exergy of an empty (pressure around zero Pascal) tank with a volume of V, located in an environment with a pressure and temp

Which of the following is NOT a reason why native plants are better for the environment? They are low maintenance since they developed in the ecosystem in which

pls help me............

The guiding principles at the heart of Buddhism are called a. the Four Noble Truths. c. the Rules for Living. b. the Truths of Life. d. the Enlightened Path. Pl

Which expression is equivalent to 2x^3y(x^2y - 3xy^2)?

Jefferson and Madison opposed the formation of __

what is command is used to improve the vocabulary and in which tab is it found

Find the value of x, showing all steps. (3 pts.)

Given: Ray E B bisects ∠AEC. ∠AED is a straight angle. Prove: m∠AEB = 45° A horizontal line has points A, E, D. 2 lines extend from point E. One line extends t

help me pls and get right answer okay