OpenStax, Algebra and Trigonometry 2e §11.8 Solving Systems with Cramer's Rule · Review Exercise 71 · Linear Algebra · Determinants

Solving Systems with Cramer's Rule · Review Exercise 71

Use substitution to solve the system of equations.

$10 x + 5 y = - 5 3 x - 2 y = - 12$

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §11.8 Solving Systems with Cramer's Rule · Review Exercise 71

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