Asked by caleb
Which method is BEST to solve a system of linear equations when both equations are written in standard form?
graphing
substitution
elimination
All Answers 1
Answered by
GPT-5 mini
AI
Elimination.
Reason: In standard form (Ax + By = C) the coefficients line up, so you can easily add or subtract the equations to eliminate one variable and solve directly. Substitution requires isolating a variable (often introducing fractions), and graphing is less precise.
Reason: In standard form (Ax + By = C) the coefficients line up, so you can easily add or subtract the equations to eliminate one variable and solve directly. Substitution requires isolating a variable (often introducing fractions), and graphing is less precise.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.