DannaXSaldivarAstorg DannaXSaldivarAstorg
  • 18-02-2019
  • Mathematics
contestada

how do I solve x(3x-2)=(3x+1)(x-2)?

Respuesta :

taniaorozco
taniaorozco taniaorozco
  • 18-02-2019

x(3x - 2) = (3x + 1)(x - 2)

3x^2 - 2x = 3x^2 - 6x + x - 2

3x^2 - 2x = 3x^2 - 5x - 2

-2x = -5x - 2

-2x + 5x = -2

3x = -2

x = -2/3

hope this helped xx

Answer Link
anonymous9145
anonymous9145 anonymous9145
  • 18-02-2019
First you simplify and combine like terms. Then you subtract 4x from both sides, leaving you with -2x = -1. Divide both by -2x, giving you the final of x = 1/2!!!
Ver imagen anonymous9145
Answer Link

Otras preguntas

Which hypothesis is most supported by astronomers? The universe is currently expanding and will continue to expand. Stars could burn out, causing the universe t
Find the length of [tex]30kx^{2} +6kx^{2}[/tex]
Identity the choice the best answer the question in which sentence does the verb agree with the subject? A. The tone and pitch of the sparrow's song is pure and
If m ABC=25 and m CBD= 35 then m ABD=
using Euclids division algorithm, find the largest number that divides 475 and 871 leaving 7 as the remainder in each case​
Write the correct noun form of the word given in the brackets.The carpenters worked with (perfect).​
In the book Legend by Maire Lu, who is a bigger rebel Day of June? Explain why
Ben is a successful salesperson with Victor International Inc.He sells capital goods to large industries.He is expected to give a presentation to a client for a
Use prime factor decomposition to find the Hcf of 99 and 165
In what condition do iodine and phosphorus react? ​