Question

|2Х-3|=Х+1 РЕШИТЕ УРАВНЕНИЕ
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Answer 1

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