don38
don38 don38
  • 21-09-2017
  • Mathematics
contestada

What is the value of x? (7x-8) (6x+11)

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choixongdong
choixongdong choixongdong
  • 21-09-2017
(7x-8) (6x+11)=0
7x-8 = 0 then x = 8/7
6x+11 = 0 then x = -11/6

answer
x = -11/6 and x = 8/7
Answer Link
isyllus
isyllus isyllus
  • 15-10-2019

Answer:

[tex]x=-\dfrac{11}{6},\dfrac{8}{7}[/tex]

Step-by-step explanation:

Given: [tex](7x-8)(6x+11)[/tex]

Set the expression to 0 to solve for x

[tex](7x-8)(6x+11)=0[/tex]

Set each factor to 0 and solve for x

7x-8 = 0    or    6x+11 = 0

7x = 8      or    6x = -11

[tex]x=\dfrac{8}{7}[/tex]    or   [tex]x=-\dfrac{11}{6}[/tex]

hence, The values of x are [tex]x=-\dfrac{11}{6},\dfrac{8}{7}[/tex]

Answer Link

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