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

what is the best way to study for a world geography voab quiz?

Which best describes division of labor? A. splitting a big task into smaller tasks; each worker does all the tasks B. splitting a big task into smaller

How do you solve for a missing component x ? 180:x::12:24

where is energy stored before the Calvin cycle begins

What features distinguish Platyhelminthes from Annelida?

The estimated number of Jews killed in Europe during the Holocaust is __________.

If an organism that is homozygous recessive for a trait is crossed with a heterozygote, what is the chance of getting a homozygous recessive phenotype in the fi

What is 20/24 in simplest form

Which is an accurate description of the northern hemisphere at the time of the summer solstice? A. The hemisphere is tilted toward the sun and the sun reaches

how does an environmental impact a species survival?