mcdonald73
mcdonald73 mcdonald73
  • 12-10-2018
  • Mathematics
contestada

Solve -2x + 6 = -20. -13 13 -7 7

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 12-10-2018

Note the equal sign. What you do to one side, you do to the other.

Also, remember to do the opposite of PEMDAS.

First, subtract 6 from both sides

-2x + 6 (-6) = -20 (-6)

-2x = -26

Next, isolate the x. Divide -2 from both sides

(-2x)/-2 = (-26)/-2

x = -26/-2

x = 13

13, or (B) is your answer

---------------------------------------------------------------------------------------------------------------------  

~Rise Above the Ordinary, Senpai

Answer Link
kaylam348
kaylam348 kaylam348
  • 12-10-2018

-2x + 6 = -20

= -2(13) + 6 = -20

Answer Link

Otras preguntas

A scientist separates a population of lizards into two groups. what would most likely increase the rate of speciation in this population?
Consider the cladogram. According to the cladogram, which characteristic
what were the reasons for the fall of the byzantine empire
Divide (-7x+x^2+15)/(-3+x) please this is the last question on the test!
When dna makes complete copy of itself it is called?
What is the vertex of the graph of y = 3x2 + 2x + 1?
spanishhhhhhhhhhhhhhhhhhhhhhhhhh
what kind of wings do bats have
In both Ancient Egypt and Ancient Dynastic China, power was: A. Based on elections B. Held by monarch and Parliament, acting together C. According to writing c
Cowboys and ranchers from __________ drove cattle across the Indian Territory to rail towns in Kansas. A. Illinois B. Texas C. Nebraska D. Arkansas