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5. What is the solution of |3x-3|_<18?

A) -18_< x _<18
B) -15_< x _<21
C) -7_< x _<5
D) -5_< x _<7

Note: _< _> mean less than or equal to and greater than or equal to. (I didnt have a way to type that out.

User Tolulope
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1 Answer

6 votes
Answer : D

WORK...

|3x-3| \leq 18

PART 1:

image

PART 2:

image

plug both answers together..

-5 \leq x \leq 7
User Rudder
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