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What value of tt is a solution to this equation?\newline11+t=2011 + t = 20\newlineChoices:\newline(A)t=7t = 7\newline(B)t=9t = 9

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Full solution

Q. What value of tt is a solution to this equation?\newline11+t=2011 + t = 20\newlineChoices:\newline(A)t=7t = 7\newline(B)t=9t = 9
  1. Perform Subtraction: Now, we perform the subtraction on both sides of the equation.\newlinet=20−11t = 20 - 11\newlinet=9t = 9
  2. Check Solution: We check the solution by substituting tt back into the original equation to ensure that it satisfies the equation.11+9=2011 + 9 = 2020=2020 = 20This is true, so our solution is correct.

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