Question

5/2 - ? = 1/3
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Answer 1

Explicación paso a paso:

? = X

5/2 - X = 1/3

Despejamos la incógnita, osea X:

X = 5/2 - 1/3

X = [ 3 (5) - 2 (1) ] / 6

X = [ 15 - 2 ] / 6

X = 13 / 6

Verificación:

5/2 - 13/6 = 1/3

[ 3 (5) - 13 ] / 6 = 1/3

[ 15 - 13 ] / 6 = 1/3

2/6 = 1/3

1/3 = 1/3