chasitienicole chasitienicole
  • 02-12-2018
  • Mathematics
contestada

Given 30+5x 15+10x What is x

Respuesta :

zainebamir540
zainebamir540 zainebamir540
  • 02-12-2018

Answer:

x = -2


Step-by-step explanation:

We have 30 + 5x + 10x

Solution:

30 + 5x + 10x = 0

30 + 15x = 0

Subtracting 30 on both sides

15x = -30

Dividing both sides by 15

x = -30 / 15

x = -2

Answer Link

Otras preguntas

how do you represent real- world problems involving ratios and rates with tables and graphs? PLEASE HELP! 10 POINTS!!!!!!
why do you think many Cubans support Castro
What is 5/8 equal to
Another question... this was all the information I was given and I'm a tad confused as to how to go about solving it... help please??? Thank you so much!!! Juli
Can you solve this equation 13m-22=9m-6
How do octopus use Newton's third law of motion to escape from enemies
what is the action force and reaction force of two bumper cars collide
what is the action force and reaction force of two bumper cars collide
Name from least to greatest 60 miles per hour, 24 feet per second, 45 kilometers per hour.
Read this excerpt from Narrative of the Life of Frederick Douglass, an American Slave. My Dear Friend: You remember the old fable of "The Man and the Lion," whe