brittcurtis17 brittcurtis17
  • 02-02-2020
  • Mathematics
contestada

Is −8 a solution to the equation 3x = 16 − 5x??
Step by step please!

Respuesta :

texaschic101
texaschic101 texaschic101
  • 02-02-2020

Answer:

Step-by-step explanation:

to find out, just sub in -8 for x and find out if it is true

3x = 16 - 5x

3(-8) = 16 - 5(-8)

-24 = 16 + 40

-24 ≠ 56......no, -8 is not a solution

3x = 16 - 5x

3x + 5x = 16

8x = 16

x = 16/8

x = 2 ............2 is the correct answer

Answer Link

Otras preguntas

a rectangular pool has a tile border around its perimeter that measures 66 feet. If the length of the pool is 18 feet, what is the width of the pool?
What is the most common flavivirus infection in the united states?
How does knowing the story of Pandora enrich the viewer's experience and understanding of this painting? Knowing the backstory allows the viewer to relax
What monomer is made up of a base, a sugar, and a phosphate group?
How many women were members of the british royal academy during the first 154 years?
A family has 8 girls and 4 boys. A total of 2 children must be chosen to speak on the behalf of the family at a local benefit. What is the probability that 1 gi
If a number is an integer, then it is rational. True or False If false provide a counter ex.
Zenovia inc., a well-established and reputed multinational enterprise (mne), is headquartered in a highly developed economy. it wants to start its operations in
In contemporary writing, a character’s motivation typically
what does a half note with a line through it mean