Question

solve the equation and verify .....

1. 13(y – 4) – 3 (y - 9) - 5 (y + 4) = 0​

Answer 1

Answer:

y=9

Step-by-step explanation:

13y-52-3y+27-5y-20=0

(13-3-5)y+(-52-20+27)=0

5y-45=0

y=45/5

y=9

Answer 2

Answer:

y = 9

Step-by-step explanation:

13(y - 4) - 3(y - 9) - 5( y + 4) = 0

13y - 52 - 3y + 27 - 5y - 20 = 0

13y - 3y - 5y - 52 + 27 - 20 = 0

5y - 45 = 0

5y = 45

y = 45/5

y = 9