lkwhawkins
lkwhawkins
14-10-2018
Mathematics
contestada
Solve system by substitution
Y=x-2
Y=4x+1
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konrad509
konrad509
14-10-2018
[tex]y=x-2\\y=4x+1\\\\x-2=4x+1\\\\3x=-3\\x=-1\\\\y=-1-2\\y=-3[/tex]
Answer Link
1subasinghet
1subasinghet
14-10-2018
X - 2 = 4x + 1
Colect like terms
-3 = 3x
-1 = x
Answer Link
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