hchimbora220 hchimbora220
  • 25-01-2021
  • Mathematics
contestada

A Solution of the equation,
3x2 + 2x + 1 = 0 is

Respuesta :

Zebutic
Zebutic Zebutic
  • 25-01-2021

Answer:

x = -3.5

Step-by-step explanation:

POE = PROPERTY OF EQUALITY

3*2 + 2x + 1 = 0

6 + 2x + 1 = 0 ## ^ Multiplication

7 + 2x = 0 ## ^ Combine like-terms

2x = -7 ## ^ Subtraction POE

x = -3.5 ## ^ Division POE

Answer Link
IzaGal3xyStar
IzaGal3xyStar IzaGal3xyStar
  • 25-01-2021

Answer:

X=0

Step-by-step explanation:

Use PEMDAS to get rid of some things. Do 3 x 2 = 6. Then distribute the like terms to one side seperating 2x and "0": +1 ---> 0-1 = -1. Now divide... 2x/2 = x (cancels out) and 0/2 = 0. Therefore X=0. But I'm not a computer so double check your answer.

Answer Link

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