baby31 baby31
  • 04-03-2015
  • Mathematics
contestada

7x-2[2-(6-3x)]

Can u explain to me how to do this one step by step

Respuesta :

konrad509
konrad509 konrad509
  • 04-03-2015
[tex]7x-2(2-(6-3x))=\\ 7x-2(2-6+3x)=\\ 7x-4+12-6x=\\ x+8[/tex]
Answer Link
Panoyin
Panoyin Panoyin
  • 04-03-2015
7x - 2[2 - (6 - 3x)]
7x - 2[(2 - 6) - 3x
7x - 2[-3 - 3x]
7x - 2(-3) + 2(3x)
7x + 6 + 6x
7x + 6x + 6
13x + 6
Answer Link

Otras preguntas

what major problems did colonialism bring?
At which fo the following locations would you be most likely to find a high population density
The formula for the perimeter of a rectangle is P = 2l + 2w, where P is the perimeter, l is the length, and w is the width. Solve for w.
The ratio of waiters to chefs is 3:4 respectively. If there are 12 chefs, how many waiters are there?
Help please!! If g(x) =2f(x)-1 then what is g(6)? Show the work that leads to your answer.
An orbit that is the most eccentric is also
Brienne and 3 friends bought tickets to the movies. They spent a total of $27.00 on the tickets. Which equation represents this situation? A. 3t = 27 B. 4t = 2
The founder of modern China is _____.
Can someone help me please
An artist is cutting pieces of ribbon to use in a project. Each piece he cuts measures 7/8 inch. The artist cuts off 5 pieces. How many total inches of ribbon