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Which of the following order pairs is a solution of x+1/2y=1? (-2,6) (2,-6) (-2,-6)
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3 votes
Which of the following order pairs is a solution of x+1/2y=1?

(-2,6)
(2,-6)
(-2,-6)

User PsyGik
by
7.1k points

1 Answer

2 votes
y/2=1-x

y=2-2x

y(-2)=2-2(-2)=2+4=6, (-2,6)

So (-2, 6) is an ordered pair from x+y/2=1
User Ben Bryant
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