Hola
x-57=100
x=100 +57
x=157
comprobamos:
157 -57=100
rpta= x=157 espero te sirva
Explicación paso a paso:
t
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Verified answer
Hola
x-57=100
x=100 +57
x=157
comprobamos:
157 -57=100
rpta= x=157 espero te sirva
Explicación paso a paso:
t