Question

|2Х-3|=Х+1 РЕШИТЕ УРАВНЕНИЕ
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Answer 1

$left { {2x-3=x+1} atop {2x-3}=-(x+1)}} right. left { {2x-x=3+1} atop {2x+x=3-1}} right. left { {x=4}atop {x=frac{2}{3} }} right.$