Mathematics, 19.09.2019 17:30, stodd9503

The system of equations can be solved using linear combination to eliminate one of the variables.
2x - y = -4 10x - 5y = -20
3x + 5y = 59 - 3x + 5y = 59
13x = 39
which equation can replace 3x + 5y = 59 in the original system and still produce the same solution?
2x - ya 4
10x - 5y = -20
7x = 39
13x = 39

Answers: 1

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The system of equations can be solved using linear combination to eliminate one of the variables.