melissasalamat melissasalamat
  • 01-11-2018
  • Mathematics
contestada

12x+8-3x=-1

This is a multi-step​ equation

Respuesta :

soniclovers92 soniclovers92
  • 01-11-2018

12x+8-3x=1

9x=-7

x = -7/9

Answer Link
DakRain
DakRain DakRain
  • 01-11-2018

Answer:

x=-1

Step-by-step explanation:

12x+8-3x=-1, First add like terms.

12x-3x=9x

9x+8=-1, Next you need to get rid of +8 so you need to do -8.

9x=-9, Next divide the 9x to get x by itself.

x=-1

Answer Link

Otras preguntas

help please!! which statements are true??
Can someone please explain how to do this?
Given the slope m=3 and a point (2,-7) find the y-intercept​
What is 50% of 90? Pls help
The existence of coal beds in Antarctica indicates that the continent once was____.
Do you like pizza I like to because $2000 in my day I love you America and not waiting until I get you
What is the general meaning of the word pounds in “the court assesses the Ashleys the cost of this suit, five pounds, fourteen shillings, and four pence”?
what was the significance of the pamphlet common sense????
Les duex soeurs de Charles s’apallent Marise et Clarisse. Elles ont dix-neuf ans. Ce sont des ___ jumelles.
What is the solution to the equation 2/3x-2=2/7