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Questions (5)
Use the elimination method to solve the follow system of equations
9x - 7y = 22 x + 3y = -24
1 answer
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Use the elimination method to solve the system of equations .
9x - 7y = 22 x + 3y = -24
1 answer
38 views
Which of the following systems of equations has the solution (-2,1)
1. x -4y = 8 and 3x + 10 = 2y 2. y = -2x - 2 and 2x - 2y = 5
1 answer
26 views
Which of the following systems of equations has the solution (-2,1)
1 answer
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Solve the system of equations by substitution
-4x + 4y = -40 y = 3x - 4
1 answer
24 views