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Mathematics
Problem
Here is an equation:
4
x
−
8
y
=
16
4x - 8y = 16
4
x
−
8
y
=
16
. Two of the equations below are equivalent to
4
x
−
8
y
=
16
4x - 8y = 16
4
x
−
8
y
=
16
. Circle the equation that is
not
equivalent to
4
x
−
8
y
=
16
4x - 8y = 16
4
x
−
8
y
=
16
. A.
2
x
−
4
y
=
8
2x - 4y = 8
2
x
−
4
y
=
8
B.
8
y
=
16
+
4
x
8y = 16 + 4x
8
y
=
16
+
4
x
C.
x
=
4
+
2
y
x = 4 + 2y
x
=
4
+
2
y
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