justiccalleah123 justiccalleah123

22-06-2020
Mathematics

contestada

solve for x
(-3x+x)=kx+9

Respuesta :

22-06-2020

Answer:

Step-by-step explanation:

(-3x+x)=kx+9

-2x=kx+9

-2x-kx=9

x(-2-k)=9

x=9/(-2-k)

Answer Link

zibahkeshiro zibahkeshiro

22-06-2020

Answer:x =-9/k+2

Step-by-step explanation:

-3x + x =kx +9

-2x=kx +9

-9=kx +2x

-9=x(k+2)

-9/k +2 = x

therefore, x= -9/k +2

Answer Link

Otras preguntas

On a piece of paper, graph y> -x+ 2. Then determine which answer matches the graph you drew.

#Write a function called after_second that accepts two #arguments: a target string to search, and string to search #for. The function should return everything i

Parallel lines p and q are cut by transversal r. On line p where it intersects with line r, 4 angles are created. Labeled clockwise, from the uppercase left, th

Lefty provides demolition services in several southern states. Lefty has property as follows: Property State Beginning Ending Alabama $ 123,044 $ 204,241 Kentuc

Is anyone here good at geometry? please help

The volume of a cylinder varies jointly with the base (area) and the height. The volume is 40 inches^3 when the base (area) is 6 inches^2 and the height is 20 i

Tori is studying for her Introduction to Philosophy course and wants to create a mind map to help her remember the classical Greek philosophers and their basic

what percent of America's fruits and nuts are imported from foreign countries?50%79%15%32%

Efficiency is attained when a. total surplus is maximized. b. producer surplus is maximized. c. all resources are being used. d. consumer surplus is maximized a

Aiko is finding the sum (4 + 5i) + (–3 + 7i). She rewrites the sum as (–3 + 7)i + (4 + 5)i. Which statement explains the error Aiko made by using a mathematical