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for the equation 7x+3y-5=0, find the missing coordinate or the ordered pair so that it is a solution (?,4)
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Aug 26, 2018
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for the equation 7x+3y-5=0, find the missing coordinate or the ordered pair so that it is a solution (?,4)
Mathematics
high-school
Colinfang
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7x+3y-5=0
7x+3(4)-5=0
7x + 7 = 0
7x = -7
x = -1
answer
ordered pair
(-1, 4)
Joe Abbate
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Aug 30, 2018
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Joe Abbate
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