Solve for w
w=4
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4w-9=\frac{14}{2}
Divide both sides by 2.
4w-9=7
Divide 14 by 2 to get 7.
4w=7+9
Add 9 to both sides.
4w=16
Add 7 and 9 to get 16.
w=\frac{16}{4}
Divide both sides by 4.
w=4
Divide 16 by 4 to get 4.
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