aubreyciupak aubreyciupak

04-12-2019
Mathematics

contestada

Solve: -7(3+6x)=9(-5x+7)

Respuesta :

buenosdavid buenosdavid

04-12-2019

Answer:

x=28

Step-by-step explanation:

Answer Link

Yang100 Yang100

04-12-2019

Answer:

x=28

Step-by-step explanation:

-7(3+6x)=9(-5x+7)

-21-42x=-45x+63

-21-42x-(-45x)=63

-21-42x+45x=63

-21+3x=63

3x=63-(-21)

3x=63+21

3x=84

x=84/3

x=28

Answer Link

Otras preguntas

DNA is copied, in a process called _______, so that a cell's DNA can be passed on to its daughter cells. A. recombination B. replication C. gene exp

(WILL GIVE BRAINLIEST IF YOU ANSWER ALL 4) Chemistry 1. What is the molarity of a solution containing 5 moles of NaCl in 2 liters of solution a. 2.5 b. 3 c. 7 d

Organic matter is essential in soil for it to be able to produce vegetation. What roles do organic matter play in making soil viable? Select all that apply. 1

Please please help me out

A particular electrical signal being transmitted to a neuron is sufficient to generate an action potential. If the magnitude of the incoming electrical signal i

Last one!! Please help! show work too thank you guys

is it better to take an online test for driving safety of just go in and get the paper book?

Please help me A(-3, 6) and B(0, 6), what are the coordinates of point P that lies on segment AB, such that AP:PB = 2:1?

which diagnostic technique is most commonly used to visualize a bone fracture?

Which is the most likely to be the actual proportion of defective toys in the population?