Lemma
EasyInequalities
OpenStax, Elementary Algebra 2e §2.4 Use a General Strategy to Solve Linear Equations · Try It 20 · Algebra · Inequalities

Use a General Strategy to Solve Linear Equations · Try It 20

Classify the equation as a conditional equation, an identity, or a contradiction and then state the solution:

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OpenStax, Elementary Algebra 2e · §2.4 Use a General Strategy to Solve Linear Equations · Try It 20

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