Question 811814
2x - 3y = -2
5x - 2y = -5
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(5)2x - (5)3y = -(5)2
(-2)5x - (-2)2y = -(-2)5
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add (sumar)
10x - 15y = -10
-10x + 4y = 10
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-11y = 0
y = 0
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answer (respuesta):
y = 0
5x - 2(0) = -5
5x = -5
x = -1
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(-1, 0)
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