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

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

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

____ is the best way to help the alcoholic and the family. A not becoming involved B. Open communication C . Tough love

Samantha has 3 more than 4 times as many books as Deanna. If Deanna has d books, how many books does Samantha have?

what was one reason the spanish conquistadors were able to conquer the aztec empire

Dharmesh walked 1/2 mile in 20 minutes, or 1/3 of an hour. What was his average sped in miles per hour?

find the smallest possible solution to 2/3x^2=24

You are a part owner of new brands corporation because you _____.

consider the exponential function g(x)=100*(2)^x. which of the following situations could be modeled by the function

A mosquito flew 15 inches as a butterfly traveled 3 ft. How many more inches did the butterfly travel? in

What type of functional area of the cerebral cortex would be responsible for sending impulses that control skeletal muses?

Regular verbs form their past tense by ending with -d or -ed . True False