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andreev551 [17]
3 years ago
8

2x+3y=4 y = -3x + 20

Mathematics
1 answer:
natima [27]3 years ago
3 0

Answer:

=-15

Step-by-step explanation:

Tiger solves YOUR Linear Equations step by step using the Substitution Method, showing work{-2x+3y=20;4x+4y=-15}

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