Explanation:
Move all terms not containing
n
to the right side of the equation.
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Subtract
16.2
from both sides of the equation.
8
n
=
1.6
−
16.2
Subtract
16.2
from
1.6
.
8
n
=
−
14.6
Divide each term by
8
and simplify.
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Divide each term in
8
n
=
−
14.6
by
8
.
8
n
8
=
−
14.6
8
Cancel the common factor of
8
.
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n
=
−
14.6
8
Divide
−
14.6
by
8
.
n
=
−
1.825