Elimination Method
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Last updated almost 4 years ago
6 questions
Write all the steps.
Required
1
-x - y = 95x + y =-13
-x - y = 9
5x + y =-13
Required
1
3x + 8y = 2-5x - 8y = -14
3x + 8y = 2
-5x - 8y = -14
Required
1
7x + 4y = -277x - 4y = 13
7x + 4y = -27
7x - 4y = 13
Required
1
-7x + 3y = 26 2x - 3y = -1
-7x + 3y = 26
2x - 3y = -1
Required
1
3x - 2y = - 217x + 2y = -29
3x - 2y = - 21
7x + 2y = -29
Required
1
7x + 9y = 23-5x -9y = -23
7x + 9y = 23
-5x -9y = -23