ashleyJ12 ashleyJ12
  • 10-06-2020
  • Mathematics
contestada

(6x2 + 4x2 - 6x - 4) = (2x - 2)

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 11-06-2020

Answer:

  x = -1/5, x = 1

Step-by-step explanation:

Maybe you want to find x.

Subtract the right side and collect terms.

  6x^2 +4x^2 -6x -4 -(2x -2) = 0

  10x^2 -8x -2 = 0

  5x^2 -4x -1 = 0 . . . . . . divide by 2

  (5x +1)(x -1) = 0 . . . . . . factor

Solutions are the values of x that make these factors zero:

  5x +1 = 0   ⇒   x = -1/5

  x -1 = 0   ⇒   x = 1

Solutions are x = -1/5, x = 1.

Answer Link

Otras preguntas

Which person is most likely to invest in the bond market? A. A person who enjoys frequent changes in the value of an investment B. A person who needs to earn a
The area of the following equilateral triangle is 62.4 square feet that is he height
Which part of the membrane would help a large carbohydrate molecule enter the cell
Find the value of x. Round your answer to the nearest tenth.
(QUICK ANSWER PLS) Who became leader of Jamestown after John Smith? was it... a.)Thomas dale b.) John Rolfe c.) Pocohantas d.) Sir Walter Raliegh
Which graph represents the solutions to the inequality |2x − 6| less than or equal to 10?
how and why did brutus took advantage of caesar's death
why did the creators of the new jersey plan prefer to use it to amend, rather than replace the articles of confederation
what are the solutions to 10 + y = 5x + x2 5x + y = 1 PLEASE HELP
What is Loschmidt’s number? How is it related to Avogadro’s number?