Question

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Answer 1

You read through the absolute value sign.

Answer 2

\[ |-16 + 6| \implies |-10|\implies 10\]

Answer 3

2m + 6 = 10
2m = 4
m = 2

now take | 2m + 6 | = 10
| -16+6 | = 10
| -10 | = 10

10 = 10

Answer 4

hence it is a soln

Answer 5

note that " | | " this matters a lot..

| -10 | =10
|10| = 10

Answer 6

got it @couldyouhelp20809 ?

Answer 7

yes it is a solution ..