Math, asked by mriduladas9085, 9 months ago

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

Answers

Answered by anniesherin

8

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 + 27 - 52 - 20 = 0

10y - 5 + 27 - 52 - 20 = 0

5y + 27 - 52 - 20 = 0

5y + 27 - 72 = 0

5y - 45 = 0

5y = 45 + 0

5y = 45

y = 45/5

y = 9

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