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If 9x-10y=10 is a true equation, what would be the value of 9x-10y-7?
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If 9x10y=10 9x - 10y = 10 is a true equation, what would be the value of 9x10y79x-10y-7?\newline \square

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Q. If 9x10y=10 9x - 10y = 10 is a true equation, what would be the value of 9x10y79x-10y-7?\newline \square
  1. Given Equation: We are given that 9x10y=109x-10y=10 is a true equation. We need to find the value of 9x10y79x-10y-7.\newlineSince 9x10y=109x-10y=10, we can subtract 77 from both sides of the equation to find the value of 9x10y79x-10y-7.\newline9x10y7=1079x-10y-7 = 10-7
  2. Subtract 77: Perform the subtraction on the right side of the equation. 9x10y7=39x-10y-7 = 3
  3. Perform Subtraction: We have found the value of 9x10y79x-10y-7. It is equal to 33.

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