sendmemes4748 sendmemes4748
  • 01-12-2017
  • Mathematics
contestada

6|1-5x|-9=57 (absolute value, please show the steps I don't remember how to do this)

Respuesta :

dannielle
dannielle dannielle
  • 01-12-2017
when 1-5x>0, 1> 5x, x< 1/5, then |1-5x|=1-5x

6(1-5x)-9=57
6-6*5x-9=57
-30x-3=57
-30x=57+3
-30x=60
x=-60/30
x=-2 is a solution because -2<1/5
Answer Link

Otras preguntas

your family needs to rent a car for a week while on vacation. company B charges $3 per mile plus a flat fee of $150 per week. company D charges $4 per mile plu
why are the dillinghams experiencing financial problems
What did the Missouri Compromise of 1820 accomplish?
When a territory has 5000 free adult males it can elect its own legislature
The distance traveled by a car at a constant rate is proportional to the time spent driving. In the equation d = 45t, d represents the distance (in miles) and t
Maggie was thinking of a number. If she multiply the number by 3 ,subtracted by 8 ,added by 2 times the 5 original number . the result was 48. write an equation
HELP ASAP PLEASE {will gave thanks and a brainliest}
i have math connecfs course 3 and life science ask if you need help
what can be dissolved in a salad
can someone help me out with arguementive essay