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

Troy bought a magazine for 4.99 Rico bought pocket diconary for 12.99 and Mario bought a package of notepads for 8.95 what is the average amount that each boy s

A number that cannot be written as a ratio of two integers

Simplify 3(0.3x + 0.1) + 0.2x

what describes this number sentence 6+0=6

a number greater than 40 whose prime factorization contain 3 prime numbers that do not repeat

christopher Columbus "discovered" the new world. How did his "discovery." lead to the death and destruction of native americans and many independent nations Ho

write a real world situation that could be modelled by the equation 100-6x=160-10x

What is the correct title for this map? A.)Native American Culture Regions B.)Triangle Trade Routes C.)Prehistoric Migrations Through the Americas D.)

what is 24 percent of 80

Suppose we have a video camera that produces video data at the rate of 2 GB per hour. Recording for 15 minutes creates about how many MB of data? (Note that the