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Anonymous
-2
Wilber Greenholt ∙
Chat with our AI personalities
lets work it out:
combine like terms: 5k-k-y=7
so: 4k-y=7
divide both sides by 4: -y= 7/4
-y=1 3/4 or 1.75
so: y= -1 3/4 or 1.75
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