Solve for n
n = \frac{105}{4} = 26\frac{1}{4} = 26.25
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105=\frac{8}{2}n
Multiply \frac{1}{2} and 8 to get \frac{8}{2}.
105=4n
Divide 8 by 2 to get 4.
4n=105
Swap sides so that all variable terms are on the left hand side.
n=\frac{105}{4}
Divide both sides by 4.
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