Question

15(y-4)-2(y-9)+5(y+6)=0

Answer 1

15(y-4)-2(y-9)+5(y+6)=0
15y-60-2y+18+5y+30=0
18y-12=0
18y=12
y=12/18=4/6=2/3
y=0.66
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ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ

Answer 2

$<b > Ello!!$

Here's your answer

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15 ( y - 4 ) - 2 ( y - 9 ) + 5 ( y + 6 ) = 0

=> 15y - 60 - 2y + 18 + 5y + 30 = 0

=> ( 15y - 2y + 5y ) - ( 60 - 18 - 30 ) = 0

=> 18y - 12 = 0

=> 18y = 12

=> y = 12 / 18

=> y = 2 / 3 [ ★ Required answer ]

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Hope it helps!!