24iserna
24iserna 24iserna
  • 02-11-2020
  • Mathematics
contestada

|x| + 4 = 12 show work

Respuesta :

capsasha2
capsasha2 capsasha2
  • 02-11-2020

Answer (There are two solutions):

  1. x = 8
  2. x = -8

Step-by-step explanation:

  1. Simplify: x + 4 = 12
  2. Subtract 4 from each side, so it now looks like this: x = 8

I hope this helps!

Answer Link

Otras preguntas

Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.
Simplify and show your work -8 + 4i / 4 - 4i
Can organisms create their own energy? Explain your answer
tina bought some nail polish and lip gloss at the store. the nail polish cost $4.50 per bottle and lip gloss cost $7 per tube. tina bought 9 items and paid $50.
If 6 and x have the same mean (average) as 2,4, and 24, what is the value of x? And how?
how can I use multiple representations to indicate positive and negative values
900 is 1/10 of what?
Twice as number decreased by 9 is 7
I need help with (-2)^5 + (-5)^2
is the decimal form of 13/3 a rational number.