Respuesta:
25x-22y+30
Explicación paso a paso:
5x-17y+25 - (-20x+5y-5)=
5x-17y+25 +20x-5y+5=25×-22y+30
De : 5x - 17y + 25 Restar : - 20x + 5y - 5
5x - 17y + 25 - ( - 20x + 5y - 5)
5x - 17y + 25 + 20x - 5y + 5
5x + 20x - 17y - 5y + 25 + 5
25x - 22y + 30
Eternamente axllxa
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Respuesta:
25x-22y+30
Explicación paso a paso:
5x-17y+25 - (-20x+5y-5)=
5x-17y+25 +20x-5y+5=25×-22y+30
De : 5x - 17y + 25 Restar : - 20x + 5y - 5
5x - 17y + 25 - ( - 20x + 5y - 5)
5x - 17y + 25 + 20x - 5y + 5
5x + 20x - 17y - 5y + 25 + 5
25x - 22y + 30
Eternamente axllxa