tinacarnes48
tinacarnes48 tinacarnes48
  • 18-05-2020
  • Mathematics
contestada

Solve the inequality for X.
-3x - 3 <-63
es
A)
x > 20
B)
x > 22
9.
x < 20
D)
x < 22

Respuesta :

AnkleBreaker05
AnkleBreaker05 AnkleBreaker05
  • 18-05-2020

I'll teach you how to solve -3x - 3 <-63

------------------------------------------------

-3x - 3 <-63

Add 3 to both sides:

-3x-3+3 < -63+ 3

Simplify:

-3x < -60

Multiply both sides by -1:

(reverse the inequality)

(-3x)(-1) > (-60)(-1)

Simplify:

3x > 60

Divide both sides by 3:

3x/3 > 60/3

Simplify:'

x > 20

Your Answer Is x > 20

plz mark me as brainliest if this helped :)

Answer Link
hashbrown2007
hashbrown2007 hashbrown2007
  • 18-05-2020
i think it’s x > 20 i hope this helps , have a good day !!
Answer Link

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