Seudónimo Seudónimo
  • 07-06-2017
  • Mathematics
contestada

What is the value of x in the equation –x = 3 – 4x + 15?

Respuesta :

blackcat2016 blackcat2016
  • 07-06-2017
-x=3-4x+15

+4x  +4x
------------
4x-x=3+15
--------------
3x=18 (divide by 3) so the answer is x=6
Answer Link

Otras preguntas

Please help this exercises​
Which statement is correct regarding CPR for an adult victim?
Simplify the expression. 7(-2-7k) +4 Show all work below(yo please help me im failing math and I have 1 day left of school. ;-;)​
Which timeline best shows the history of the development of cell theory?
Unscramble the letters in Column A to form the correct word being describedin Column6 gatabeh it is the southwest monsoon.7. sononom it is a seasonal wind syste
Question 16 of 20 If a study estimated that 22% of students ride their bikes to school, and the error range is +2%, what percentage of students might actually r
ANSWERED CORRECT BELOWIn this exercise, we are going to create a static class Randomizer that will allow users to get random integer values from the method next
Help me plssssss !! :)))))
Which is a renewable resource?
Latoya has b decks of cards . Each deck has 52 cards in it , what is the expression for the total numbers of cards latoya has