The number of chips she had at the beginning of the game is 210.
What is the number of chips she had at the beginning of the game?
Let x represent the number of chips she has at the beginning of the game. When she wins chips, it represents an increase in the number of chips. The number of chips won would be added.
This equation can be used to represent the information provided in the question:0.5(x + 54) + 50 = 157
In order to determine the value of x, take the following steps:
Divide both sides of the equation by 0.5
x + 54 + 50 = 314
Add similar terms
x = 104 = 314
Combine similar terms
x = 314 - 104
x = 210
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