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3 years ago

11

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

t to x from the second guionis
Into the first equation
tud
3x +2y-21
x - 3y - 4

1 answer:

MArishka [77]3 years ago

8 0

Answer:

all work is shown and pictured

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