Respuesta:
x = 4
Explicación paso a paso:
x/2 - 5/3 = 4/7
igualamos los denominadores a 42
21x/42 - 60/42 = 24/42
21x - 60/42 = 24/42 los 42 pasan a multiplicar
882x - 2520 = 1008
882x = 1008 + 2520
882x = 3528
x = 3528/882
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Verified answer
Respuesta:
x = 4
Explicación paso a paso:
x/2 - 5/3 = 4/7
igualamos los denominadores a 42
21x/42 - 60/42 = 24/42
21x - 60/42 = 24/42 los 42 pasan a multiplicar
882x - 2520 = 1008
882x = 1008 + 2520
882x = 3528
x = 3528/882
x = 4