Answer :

Final answer:

The sentence '150 equals n decreased by 157' can be written as the equation '150 = n - 157'. By adding '157' to both sides of the equation, we can solve for 'n' as '307'.


Explanation:

The sentence "150 equals n decreased by 157" can be written as the equation:


150 = n - 157


Here, the variable 'n' represents the unknown quantity and '150' represents the total value. To solve for 'n', we can add '157' to both sides of the equation:


n = 150 + 157 = 307


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