algebra

write y=-0.5x+0.8 in standard form using integers
i think it is
-5x+10y=8
or either
5x+10y=8

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asked by joe
  1. R_Scott just gave you an excellent hint when you posted this same question a while back.
    y=-0.5x+0.8
    multiply each term by 10
    10y = -5x + 8
    Now add 5x to both sides and what do you get ????

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