Question

4x+5y=9 and 3x+2y=4 by substitution method​

Answer 1

Answer:

4x=9-5y

x=9-5y/5____1

3x+2y=4_______2

3(9-5y/4)+2y=4

81-45y/4+2y=4

81-45y+2y=16

-43y=-65

Answer 2

Step-by-step explanation:

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