11x − 9y = −13
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Mathematics, 25.11.2020 22:30 isaiahcannon6158
The solution to the system of equation below is (−2, −1).
2x − 3y = −1
11x − 9y = −13
When the first equation is multiplied by −3, the sum of the two equations is equivalent to 5x = −10.
Which system of equations will also have a solution of (−2, −1)?
5x = −10
11x − 9y = −13
2x + 9y = −1
11x − 9y = −13
−6x + 9y = −1
11x − 9y = −13
−6x + 3y = −1
5x = −10
Which system of equations will also have a solution of (−2, −1)?
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You know the right answer?
The solution to the system of equation below is (−2, −1).
2x − 3y = −1
11x − 9y = −13
11x − 9y = −13
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