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-4(x-5)=2(2x+10) solve for x and show work plz
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Apr 7, 2022
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-4(x-5)=2(2x+10) solve for x and show work plz
Mathematics
middle-school
Alexandre Morgaut
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-4(x-5)=2(2x+10)
-4x+20=4x+40
-20 -20
-4x=4x+20
-4x -4x
-8x=20
/-8 /-8
x= -2.5
Polymath
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Apr 11, 2022
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Polymath
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