288,970 views
22 votes
22 votes
5x -9=2y por suma y resta ecuacion

User Nathan Sutherland
by
3.4k points

1 Answer

16 votes
16 votes
Multiplica los números: 5x-9=2y
-45=2y
2y=-45
Y=-45/2
Ecuación:
5x-9=2y
-45=2y
2y=-45
User Seedhead
by
2.8k points
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