habría fracasado

would have failed

→ haber
phrase Rare #43,484
would have failed Used to describe an unreal or hypothetical past result, often with si or a phrase like sin la ayuda de... .
SP: Sin tu consejo, habría fracasado en el examen.
EN: Without your advice, I would have failed the exam.

Sin la ayuda de Tom, Mary habría fracasado.

Without Tom's help, Mary would have failed.

Si no hubiera sido por su ayuda, yo habría fracasado.

If it hadn't been for their help, I would have failed.

Si no hubiese sido por tu ayuda, habría fracasado.

If it hadn't been for your help, I would have failed.

Si no fuera por tu ayuda, habría fracasado.

If it weren't for your help, I would have failed.

Si no hubiera sido por tu ayuda, de seguro habría fracasado.

If it hadn't been for your help, I surely would have failed.