AngonzroseJim AngonzroseJim

23-11-2016
Mathematics

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PLEASE HELP! WILL UPVOTE!
Which equation shows y+1/5=3x in standard form?

−15x+5y=1

−15x+5y=−1

−5x+15y=−1

15x+5y=−1

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apologiabiology apologiabiology

23-11-2016

standard form is
ax+by=c
where a and b and c are integers
and a is normally positivie

y+1/5=3x
minus 3x both sides
-3x+y+1/5=0
minus 1/5 both sides
-3x+y=-1/5
times -5 both sides
15x-5y=1
not listed

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