Mathematics, 12.07.2021 19:20, ammullims822

How do I solve the system of equations using substitution for 1. y = 3x + 4 y = 4x + 11
2. y = -2x - 6 y = -4x -10
3. y = 3x + 7 y = 3x - 3

Answers: 2

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How do I solve the system of equations using substitution for 1. y = 3x + 4 y = 4x + 11
2. y...