Question

which of solve and verify your solution : 13 (y-4) -3(y-9) -5(y+4)=0​

Answer 1

Answer:

9

Step-by-step explanation:

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

5y - 45 =0

5y=45

Y   =  9

THE VALUE OF Y IS 9

Answer 2

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

We have,

13(y – 4) – 3(y – 9) – 5(y + 4) = 0

Upon expansion we get,

13y – 52 – 3y + 27 – 5y – 20 = 0

13y – 3y – 5y = 52 – 27 + 20

5y = 45

y = 45/5 = 9

∴ y = 9

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