Which ordered pair (x, y) is the solution to the given system of linear equations?
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(–1, 0)
(0, –1)
(1, –2)
(1, 4)
Answers
Answered by
11
Given : 3x+3y=-3
-2x+y=2
To Find : Which ordered pair (x, y) is the solution to the given system of linear equations
(–1, 0)
(0, –1)
(1, –2)
(1, 4)
Solution:
3x+3y=-3
-2x+y=2 => -6x + 3y = 6
3x + 3y - (-6x + 3y) = - 3 - 6
=> 9x = - 9
=> x = - 1
3(-1) + 3y = - 3
=> -3 + 3y = -3
=> 3y = 0
=> y = 0
(-1,0) ordered pair is the solution to the given system of linear equations
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Answered by
2
Answer:
A. (-1,0) edg 2021
Step-by-step explanation:
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