chasitienicole chasitienicole

02-12-2018
Mathematics

contestada

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

Respuesta :

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 are human activities disturbing carbon dioxide levels and affecting marine life ?

i am a fraction that is equal ro 1/6. what am i?

17. If the solubility of a gas is 10.5 g/L at 525 kPa pressure, what is the solubility of the gas when the pressure is 225 kPa? Show your work.

How did nationalism affect Europe in the nineteenth century

can someone help me with number 8. please.

Aesthetics is defined as? A. a Western tradition in fine arts B. beginning an art collection C. a branch of philosophy concerned with sensory experience D. bro

Eccrine sweat gland s differ from sebaceous glands

Henry has 6 pounds of meat to make hamburgers. He uses 1/4 pound of meat for each hamburger. How many hamburgers can Henry make? PLEASE HELP!!!!

All citizen 18 years old can vote

Helpppp Plssss Asap!! Thanks in advance..