Lemma
EasyInequalities
OpenStax, Elementary Algebra 2e §2.6 Solve a Formula for a Specific Variable · Try It 10 · Algebra · Inequalities

Solve a Formula for a Specific Variable · Try It 10

Use the formula to find the principal,:
ⓐ when I = \ 5,400, r = 12 \%, t = 5 \text{years}$ ⓑ in general

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OpenStax, Elementary Algebra 2e · §2.6 Solve a Formula for a Specific Variable · Try It 10

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