Relier Pairs Algebra-1 Lesson 1.1 VocabVersion en ligne Test your prior knowledge of vocabulary associated with Chapter 1. par Amanda Griffin 1 Equivalent Equations 2 Rule or Theorem 3 Linear equation in one variable 4 Inverse Operations 5 Conjecture 6 Solution Equations that have the same solution(s). A value that makes the equation true A proven statement about a general mathematical concept an unproven statement about a general mathematical concept. An equation that can be written in the form ax + b = 0, where a and b are constants and a cannot equal 0. Two operations that undo each other, such as addition and subtraction.