264808pdwbhb 264808pdwbhb
  • 23-08-2018
  • Mathematics
contestada


[tex]71 - 5x = 9x - 13[/tex]

Respuesta :

Piinoy
Piinoy Piinoy
  • 24-08-2018

You need to isolate x.


71 - 5x = 9x - 13

Add 13 to both sides.

84 - 5x = 9x

Add 5x to both sides.

84 = 14x

Divide both sides by 14.

6 = x


The answer is x = 6.

Answer Link

Otras preguntas

Three integers sum to 57. The second integer is twice the first integer. The third integer is seven less than five times the first integer. What are the three i
Nikko runs 6 miles a day and 3 days a week. How many weeks will it take Nikko to run 198 miles?
Fill in the missing number. 24, 32, _ -, 48, 56
WILL MARK BRAINLIEST! You pick one card from a standard deck. What is the probability that the card will be a face card? 4/52 12/52 13/52 26/52
is x to the second power plus y to the second power linear or non linear?
CELL STRUCTURE CROSSWORD GRADE 7 BIOLOGY
_breakfast should be light but_ breakfast we had this morning was heavy
Can someone please help me I will give 30 points to whoever answers correctly and marked as brainliest also no links please
WILL GIVE BRAINLIEST 8. Which is an open-ended question that could be used to start a discussion? How many people take the bus? What time does the last bus leav
please please please helppppp meeeeeeeee