Mathematics · Linear Equations in Three Variables
Determine which of the following linear equations in three variables has the solution x = -2, y = 1, z = -3.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12x - 5y + 3z = -18✓
- 23x - 4y + 3z = -10
- 32x - 5y + 3z = 20
- 4x - 3y + 2z = 14
Correct answer
2x - 5y + 3z = -18
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