imanikab12 imanikab12
  • 17-03-2021
  • Mathematics
contestada

Are 2x + 5 = 9 and -2x = 4 equivalent to each other

Respuesta :

victoriajusticefan33
victoriajusticefan33 victoriajusticefan33
  • 17-03-2021

There are not equivalent to each other because the equation 2x+5=9 is equivalent to 2x=4

Answer Link
gr33notter
gr33notter gr33notter
  • 17-03-2021

Answer: no.

Step-by-step explanation: 2x + 5 = 9 so subtract 5 from each side you get 2x = 4

X= 2

If we substitute that back in 2(2) + 5 = 9 so

If you do -2(2) = 4 it’s -4=4 and it’s not equivalent to each other

Because the statement is not correct.

Answer Link

Otras preguntas

A department store has a discount on shoes based on percentage of the price. Suppose one pair of shoes is marked down 70$ to 49$ what is the price for a 110$ pa
Which of the following nations is dealing with severe coral reef damage? Vietnam Bhutan Maldives Laos
Sweating and panting are examples of which characteristics of life?
In both China and Japan, which group often wielded a large amount of power and control? a. deists b. military c. peasants d. scholar-gentry
The ability to pick up small objects, to stack objects, and to carry objects appears first during which time period? a. After two years b. Six to twelve month
How did England successfully develop English colonies in the New World?
What was the purpose of the Homeland Security Agency?
im writing a english essay and i forget what a bridge statement is. please help
According to "Making Tracks on Mars," what country launched the Beagle 2?
answers please I'm desperate