Question

HEEELPP, esta ecu por fa

7y-10+2y-8=14y-9+8y​

Answer 1

7y-10+2y-8=14y-9+8y

7y-10+2y-8-(14y-9+8y)=0

7y+2y-(22y-9)-10-8=0

9y-(22y-9)-18=0

9y-22y+9-18=0

-13y-9=0

-13y=9

y=9/-13

y=-9/13