Mathematics, 01.09.2020 03:01 LuluMathLover101

Find and describe the error in the followig work -3(2x+3)=21 -6x+9=21 -6x=12 x=-2

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Find and describe the error in the followig work -3(2x+3)=21 -6x+9=21 -6x=12 x=-2...

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