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-4d - 5 = -1 answer for me pls
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1 vote
-4d - 5 = -1 answer for me pls

User Kjbartel
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1 Answer

3 votes
3 votes


\\ \sf\longmapsto -4d-5=-1

  • Cancel - from both sides


\\ \sf\longmapsto -(4d+5)=-(1)


\\ \sf\longmapsto 4d+5=1


\\ \sf\longmapsto 4d=1-5


\\ \sf\longmapsto 4d=-4


\\ \sf\longmapsto d=(-4)/(4)


\\ \sf\longmapsto d=-1

User MetaColon
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