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  • 23-01-2018
  • Mathematics
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when 30% of a number is added to the number, the result is 143. Find the number described.

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texaschic101
texaschic101 texaschic101
  • 23-01-2018
x + 0.30x = 143
1.30x  = 143
x = 143 / 1.30
x = 110 <===
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