Reb111
Reb111
01-02-2017
Mathematics
contestada
I have to solve for X
Respuesta :
desikos
desikos
01-02-2017
Starting off with the base equation.
x
(
1−x
)
=
−6
Simplify both sides of the equation.
−
x2
+x
=
−6
Subtract -6 from both sides.
−
x2
+x
−
(
−6
)
=
−6
−
(
−6
)
−
x2
+x
+6
=0
Factor left side of equation.
(
−x
−2
)
(
x−3
)
=0
Set factors equal to 0.
−x
−2
=
0 or
x
−3
=0
x=
−
2 or
x
=3
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