melissanacole melissanacole
  • 07-04-2020
  • Mathematics
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Find the pair of numbers that is a member of both
-6x+4y=22 and y=11-4x

Find the pair of numbers that is a member of both 6x4y22 and y114x class=

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KoreanJesus
KoreanJesus KoreanJesus
  • 07-04-2020
-6x+4(11-4x)=22
-6x+44-16x=22
-22x+44=22
-22x=-22
x=1

y=11-4(1)
y=7
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