Math, asked by drishtyadlakha, 3 months ago

Solve for x, |x+1|+|x|>3​

Answers

Answered by babytae
1

Answer:

x+1+x>3

2x+1>3

2x>3-1.

2x>2

x>2/2

x>1

(1,∞)

Answered by PhoenixAnish
3

 =  |x + 1|  +  |x|  = 3 \\  = x + 1 + x = 3 \:  \:  \:  \:  \:  \\  = 2x  + 1 = 3 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 2x = 3 - 1 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 2x = 2 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ x  = \frac{2}{2}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ \\  x = 1 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ value \: of \: x \:  = 1

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