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Black_prince [1.1K]
3 years ago
5

What is the solution to the system. use the substitution method. y 7 = 3x?

Mathematics
1 answer:
Darya [45]3 years ago
8 0
You can use an input table x is the input and y is the output.
3(x)         (y)7
3(1)=3     (3)7=21
........................................
 so on          

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