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MrRa [10]
3 years ago
11

Find the solution of this system of equations 5x - 6y =-90 -10x - 6y =-90

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0

5x - 6y = -90

-10 x - 6y = -90

Subtracting,

15x = 0

x = 0

y = -90/(-6) = 15

Answer: x=0, y=15


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