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-2 | x + 1 | - 4 = 0

2 Answers

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Hello :)

My answer is in the picture with step-by step explanation

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-2 | x + 1 | - 4 = 0-example-1
User Jamstooks
by
6.5k points
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Hello!

-2|x+1| -4 = 0

-2|x+1| = 4

-2|x+1| /-2 = 4/-2

|x+1| = -2

x+1 = -2 or x+1 = 2

x+1 = -2 for x,

x = -2 - 1 = -3 (✔)

x+1 = 2 for x,

x = 2-1 = 1 (Don't be because instead, -2.2 -4 = -4 - 4 = -8 Don't 0.)

Answer : 3

Have a nice day!

User Yury Schkatula
by
6.4k points
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