Answer :
The previous weight of the individual was 210 pounds before losing 23 pounds.
Let's denote the previous weight of the individual as 'x' pounds.
According to the given information, after losing 23 pounds, the individual weighs 117 pounds more than one-third of his previous weight. We can set up the equation:
x - 23 = (1/3) * x + 117
To solve for 'x', we can start by multiplying both sides of the equation by 3 to eliminate the fraction:
3(x - 23) = x + 351
Next, distribute the 3 on the left side:
3x - 69 = x + 351
Move the x term to one side of the equation and the constant terms to the other side:
3x - x = 351 + 69
2x = 420
Divide both sides by 2 to solve for 'x':
x = 420 / 2
x = 210
Therefore, the previous weight of the individual was 210 pounds
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