envycierra17 envycierra17

07-06-2023
Mathematics

contestada

1. Identify two like terms and say how they are related.
(1) 6x + 4y = -258 (2) -3x + 5y = 45

2. Use the substitution method to solve this linear system:
(1) 8x + y = -458 (2) -5x + 3y = 221

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