star261
star261 star261
  • 03-12-2021
  • Mathematics
contestada

What is -3+3x=18 and how can you solve this problem?What is X=?

Respuesta :

rsophiar20
rsophiar20 rsophiar20
  • 03-12-2021

Answer:

x=7

Step-by-step explanation:

-3+3x=18

+3       +3           (on both sides)

                         (-3+3 cancel out)

3x=18

--     --                (divid both sides by 3) (ignore by bad spelling)

3     3                (3x divided by 3 the threes cancel out)

                         (what is 18/3 ?)

x=6

Answer Link

Otras preguntas

What is the biggest states when it comes to total area and the number of citizens? Thanks for your answer!
The speed at which a certain computer can access the internet is 2 megabytes per second. How fast is this in megabytes per hour.
Evaluate 14.3 + 8.2 x 30
What problems brought on the tariff debates of 1827 and 1828? In what way did the South respond to northeastern demands for a higher tariff, and on what did the
Which mixed number is greater: 5 7/24 or 5 5/16? Why?
What problems brought on the tariff debates of 1827 and 1828? In what way did the South respond to northeastern demands for a higher tariff, and on what did the
Derive identity sin(3x) = 3 sinx−4 sin³x
43.586 rounded to the nearest hundredth
rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?
If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded