15(y-4)-2(y-9)+5(y+6)=0
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Step-by-step explanation:
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
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