blancahuerta blancahuerta
  • 02-07-2014
  • Mathematics
contestada

Help solve the following equation: 20.6 + 2.1x = -8.2x

Respuesta :

iloveonedirection
iloveonedirection iloveonedirection
  • 02-07-2014
[tex]20.6 + 2.1x = -8.2x[/tex]

[tex]20.6=-10.3x[/tex]

[tex]-2=x[/tex]
Answer Link
Аноним Аноним
  • 02-07-2014
[tex] 20.6 + 2.1x = -8.2x \\ 2.1x+8.2x=-20.6 \\ 10.3x=-20.6 \\ x=- \frac{20.6}{10.3} \\ \boxed{x=-2}[/tex]
Answer Link

Otras preguntas

Well in Back to the Future there was a ten minute period in time where there was two Marty's at once, (When Marty went 10 minutes back in time before he went to
Toby and clara are telemarkers yesterday Clara reached 4 people in 10 phone calls,while Toby reached 3 people in 8 phone calls if they continue at those rates w
The example below demonstrate deductive reasoning: Lilly, Gretta, Helen, Ivan, Jack, kevin and Lori are standing in line to get concert tickets.. Lilly is stand
How were Octavian and Caesar related?
which of the following are advantages of a wide area network, as opposed to a local area network? select two options
Given g(x) = -x – 4, solve for x when g(x) = 10.
Which best describes adenosine triphosphate (ATP)? O A waste-product molecule that is produced by cells but cannot be used by them. O A high-energy molecule tha
14 is the square root of what number
Identify the property x + 12 = 12 + x
Max practices the piano and the guitar for a total of 150 minutes every day. He practices the guitar for 80 minutes longer than he practices the piano Part A: W