Penjelasan dengan langkah-langkah:
|2x-1|=|x+3|
√(2x-1)²=(x+3)²
(2x-1)²=(x+3)²
(2x-1)²-(x+3)²=0
(2x-1+x+3)(2x-1-x+3)=0
(3x+2) (x+2)=0
3x=-2 x=-2
x=-2/3
hp{-2,-2/3}
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Penjelasan dengan langkah-langkah:
|2x-1|=|x+3|
√(2x-1)²=(x+3)²
(2x-1)²=(x+3)²
(2x-1)²-(x+3)²=0
(2x-1+x+3)(2x-1-x+3)=0
(3x+2) (x+2)=0
3x=-2 x=-2
x=-2/3
hp{-2,-2/3}