luisruiz19 luisruiz19
  • 03-09-2021
  • Mathematics
contestada

What can you multiply by 3 and add 2 to get -19?

Respuesta :

spammingallowed
spammingallowed spammingallowed
  • 03-09-2021

Answer:

[tex]let \: the \: unknown \: = x \\ then \: x \times 3 + 2 = - 19 \\ 3x + 2 = - 19 \\ 3x = - 19 - 2 \\ 3x = - 21 \\ x = - 21 \div 3 = - 7 \\ x = - 7 \\ thank \: you[/tex]

Answer Link

Otras preguntas

Which culture is correctly matched with the form of writing it used?
Which word is an adjective? Please help. Thank you!
Drugs are substances that cause a change in a person's physical but not mental state.True or Flase
Immediately following world war 2 the korean peninsula
What is the measure oRCD in the figure below?350
what's the answer for 7r-5=10
The stars with the coolest surface temperature fall into which spectral class? A. A B. B C. G D. K E. M F. O
Earth's surface winds generally blow from regions of higher 1) latitudes toward regions of lower latitudes 2) elevations toward regions of lower elevations 3) a
which geographic factor best explains china's ability to influence the cultural diffusion of japan? A) Tropical climate B) location c) mountains D) navigabl
When the ph of a solution is changed from 3 to 4 they hydronium ion concentration of the solution