complete the solution of the equation. find the value of y when x equals 0. -8x+8y=-16

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desmvasdesmvas desmvasdesmvas

03-03-2017
Mathematics

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complete the solution of the equation. find the value of y when x equals 0. -8x+8y=-16

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aprilhall aprilhall · Answer 1 · 2017-03-03T20:42:16+01:00

aprilhall aprilhall

03-03-2017

y=-2. I got this answer by isolating the y and substituting the x for zero; -8(0)+8y=-16. -8 times 0 is zero, so you can ignore it. then we are left with 8y=-16. divide both sides by 8 and you have y=-2.

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anaguzman anaguzman · Answer 2 · 2017-03-03T20:42:19+01:00

anaguzman anaguzman

03-03-2017

the correct answer is y=x-2

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