kristinashkorov1
kristinashkorov1
19-05-2017
Mathematics
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odessashawkat1997
odessashawkat1997
19-05-2017
i think the answer would be x=-7
y= 4x-1
y= 3x+6
y= 1x-1+6
y= 1x-7
x=-7
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mjankiewicz
mjankiewicz
19-05-2017
y = 4x - 1
y = 3x + 6
=====
4x - 1 = 3x + 6
4x - 3x = 6 + 1
x = 7
y=4x - 1
y=4 x 7 - 1 = 27
x=5
y=27
Answer Link
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