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Mathematics, 12.07.2021 19:30 bryanatwin6207

How do I solve the system of equations using substitution for: 1. y = 6x - 11 -2x - 3y = -7
2. y = 3x + 5 5x - 4y = -3
3. y = -2 4x - 3y = 18
4. -3x -2y = -12 y = 5x-7

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