Use Gaussian Elimination to Solve the System of Equations $$7 x - 31 = 5 y$$

question 223

Multiple Choice

Use Gaussian elimination to solve the system of equations.
- $$7 x - 31 = 5 y$$
$- 5 x - 3 y = - 55$

• A) \(( 7,6 )\)
• B) \(( 8,5 )\)
• C) No solution
• D) \(( 8,6 )\)

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