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LouisianaMathsQuick questions
Systems of Equations and Inequalities
Quick questions on Solving systems of linear equations algebraically - Louisiana LEAP 2025 Algebra I
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Solve and by substitution. [3 points]
What is q2?Show answer
Solve and by elimination. [3 points]
What is sign error in elimination?Show answer
Subtracting equations changes the sign of every term in the subtracted equation; line them up carefully.
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