Respuesta:
x=5
y=2
Explicación paso a paso:
1)6x-10y=10 (2)
2)4x+y=22 (20)
12x-20y=20
80x+20y =440
92x 0 = 460
92x =460
x=460/92
12(5)-20y= 20
-20y=20-60
y=-40/-20
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Respuesta:
x=5
y=2
Explicación paso a paso:
1)6x-10y=10 (2)
2)4x+y=22 (20)
12x-20y=20
80x+20y =440
92x 0 = 460
92x =460
x=460/92
x=5
12(5)-20y= 20
-20y=20-60
y=-40/-20
y=2