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Translate and solve: The difference of 12t and 11t is -14.
At = -14
Bt = 14
Ct = -1
Dt = 1
Answer & Solution
Correct answer: A. t = -14
1. Translate the sentence into an equation: 12t minus 11t equals -14.
2. Combine like terms on the left: 12t minus 11t equals t.
3. The equation simplifies to t equals -14.
4. Check: 12(-14) minus 11(-14) equals -168 plus 154, which equals -14.
_Source: OpenStax Elementary Algebra (CC BY 4.0), Ch 2 "Solving Linear Equations and Inequalities", section 2.1 Solve Equations Using the Subtraction and Addition Properties of Equality_
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