Respuesta:
x+10 = 15-x/2
x + x/2 = 5
3x/2 = 5
3x = 10
x = 10/3
Para asegurarte:
3.3333...+10 = 13.333...
15 - (3.333...)/2 = 13.333...
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Respuesta:
x+10 = 15-x/2
x + x/2 = 5
3x/2 = 5
3x = 10
x = 10/3
Para asegurarte:
3.3333...+10 = 13.333...
15 - (3.333...)/2 = 13.333...