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x=172
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x≔172
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x=\frac{-32\times 90000}{150^{2}}+300
Calculate 300 to the power of 2 and get 90000.
x=\frac{-2880000}{150^{2}}+300
Multiply -32 and 90000 to get -2880000.
x=\frac{-2880000}{22500}+300
Calculate 150 to the power of 2 and get 22500.
x=-128+300
Divide -2880000 by 22500 to get -128.
x=172
Add -128 and 300 to get 172.
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