Respuesta:
x = 3
Explicación paso a paso:
1/2(x + 1 ) + 3x/5 = 19/5
x/2 + 1/2 + 3x/5 = 19/5
x/2 + 3x/5 = 19/5 - 1/2
(5x + 6x)/10 = (38 - 5)/10
5x + 6x = 38 - 5
11x = 33
x = 33/11
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Respuesta:
x = 3
Explicación paso a paso:
1/2(x + 1 ) + 3x/5 = 19/5
x/2 + 1/2 + 3x/5 = 19/5
x/2 + 3x/5 = 19/5 - 1/2
(5x + 6x)/10 = (38 - 5)/10
5x + 6x = 38 - 5
11x = 33
x = 33/11
x = 3