I really don't understand this absolute value. please help

Mathematics

2 answers:

GaryK [48]3 years ago

7 0

Dang what kinda math they teaching you! that makes no sense! ill try and help though

swat323 years ago

3 0

Let the number = x
then (10-x) = 2(x-1)
10-x=2x-2
3x=12
x = 4

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