Mathematics · Linear Equations
Determine which of the following linear equations in three variables has a solution of x = 1, y = 2, z = 3.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1-5x + 6y + 12z = 20
- 25x + 6y - 12z = 5
- 3-5x + 6y + 4z = 20
- 4-4x + 3y + 8z = 26✓
Correct answer
-4x + 3y + 8z = 26
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