Annabelle thinks of a number, $$ t $$. She triples it and then subtracts 7 to get $$ \text { an answer of } 5 \text {. } $$ a) Write an equation to describe this. b) Use your equation to calculate $$ t $$.

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a) Equation: $$ 3t - 7 = 5 $$ b) $$ t = 4 $$ a) To describe the situation with an equation, we can express it as follows: $$ 3t - 7 = 5 $$ Here, $$ t $$ is the number Annabelle thinks of, and the equation states that tripling $$ t $$ and then subtracting 7 results in 5. b) Now, we can solve the equation for $$ t $$: 1. Start with the equation: $$ 3t - 7 = 5 $$ 2. Add 7 to both sides to isolate the term with $$ t $$: $$ 3t = 5 + 7 $$ $$ 3t = 12 $$ 3. Now, divide both sides by 3 to solve for $$ t $$: $$ t = \frac{12}{3} $$ $$ t = 4 $$ Thus, the value of $$ t $$ is $$ 4 $$.

Annabelle thinks of a number, \( t \). She triples it and then subtracts 7 to get \[ \text { an answer of } 5 \text {. } \] a) Write an equation to describe this. b) Use your equation to calculate \( t \).

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Annabelle thinks of a number, \( t \). She triples it and then subtracts 7 to get \[ \text { an answer of } 5 \text {. } \] a) Write an equation to describe this. b) Use your equation to calculate \( t \).

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