brhon7849
brhon7849
19-02-2017
Mathematics
contestada
-20=-4x-6 what is x?
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apologiabiology
apologiabiology
19-02-2017
remember you can do anything to an equation as long as you do it to both sides
-20=-4x-6
add 6 to both sides
-16=-4x
divide both sides by -4
4=x
x=4
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DDenton
DDenton
19-02-2017
add 6 to both sides
whhich will equal to
-14=-4x
divide -4 to both sides.
-14/-4
=3.5
Answer Link
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