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Solve the following systems of linear equations using the substitution method 5x + 7y = -9 4x - 2y = 8 ​
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Solve the following systems of linear equations using the substitution method

5x + 7y = -9
4x - 2y = 8
​

User Khoth
by
3.5k points

1 Answer

8 votes
x= 1
y=-2
this is the answer
User Brad Tutterow
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3.7k points
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