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-5 x + y = - 21 and y = x - 1 solve the system of equation

-5 x + y = - 21 and y = x - 1 solve the system of equation
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4 votes
-5 x + y = - 21 and y = x - 1 solve the system of equation

User Asemahle
by
8.7k points

1 Answer

1 vote

Answer:

Explanation:

-5x + (x -1) = -21

-4x = -20

x = 5

User Wspeirs
by
7.9k points
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