alleryStart learning →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_
Keep practising Solving Linear Equations and Inequalities
Browse all Solving Linear Equations and Inequalities questions for NY Regents Algebra I, or explore more Mathematics topics.
Related questions
Spot the broken stepOrder the equation-solving stepsSolve: -5 = (1/4)(8x + 4).Solve: a + 3/4 = (3/8)a - 1/2.Solve: 6 = (1/2)v + (2/5)v - (3/4)v.Solve: (1/6)y - 1/3 = 5/6.Classify the equation 5m + 3(9 + 3m) = 2(7m - 11), then state the solution.Classify the equation 10 + 4(p - 5) = 0, then state the solution.