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1. Use substitution to solve the system of equations. -3x - y= 7 x + 2y= 6 2. Use substitution to solve the system of equations. 6x - 3y= -6 y= 2x + 2
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1. Use substitution to solve the system of equations.

-3x - y= 7
x + 2y= 6


2. Use substitution to solve the system of equations.
6x - 3y= -6
y= 2x + 2

User Peyman
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1 Answer

5 votes
Answer for 1 is -4,5 and for 2 is 0=0
User David Clews
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