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

In "i too" why does the speaker say "they" will be ashamed

What number can be writeen as 60+3

A flag 5 feet wide; 2 inches = 1 foot

Jarod bought 8 yards of ribbion he needs 209 inches to use to make curtains how many inched of ribbon does he have.

what is one thing that juan ramon jimenez and mario jose molina have in common

What is 9m + 2 = 3m - 10

A gene is to a chromosome as a. a pea to a pod b. a front is to a back c. a bike is to a car d. a building is to a window

Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)

A planet in our solar system is located far from the sun describe the size and composition of the planet

Explain how chemists can state with certainty that no one will discover an element that would appear on the periodic table between sulfur and chlorine