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Cheyanne Blevins
Mathematics
1 June, 01:31
X + y = - 4
y = 3x + 16
+3
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2
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Cooper Chambers
1 June, 01:41
0
-4-x=3x+16
-4=4x+16
4x=-20
x=-5
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Trey Gibbs
1 June, 01:57
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If
x+y=-4
y-3x=16 or we cn write as
x+y=-4
-3x+y=16
i multiply the first equation by 3
3x+3y=-12
-3x + y=16
4y=4
y=1
x+1=-4
x=-5
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