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 elements are involved in hydrogen bonding
outlaws of the Wild West were heroes of their time
which channel is the most popular one for the evening news A. WANR B. WWCN C. WCLM D. WKOD
Which group of organisms is a population? a group of skunks living in the same forest all sheep in Australia different kinds of butterfli
A weather balloon has a volume of 52.5 liters at a temperature of 295 K. The balloon is released and rises to an altitude where the temperature is 252 K. How do
15 is 70% of what number
which of the following did not trigger Haiti's fight for independence
what does a 220 degree angle look like?
find the slope of the line described by x - 3y =-6.
a town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain