OpenStax, Prealgebra 2e §8.1 Solve Equations Using the Subtraction and Addition Properties of Equality · Exercise 60 · Algebra · Linear equations
Solve Equations Using the Subtraction and Addition Properties of Equality · Exercise 60
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The nurse reported that Tricia’s daughter had gained pounds since her last checkup and now weighs pounds. How much did Tricia’s daughter weigh at her last checkup?
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OpenStax, Prealgebra 2e · §8.1 Solve Equations Using the Subtraction and Addition Properties of Equality · Exercise 60
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