(0.4y-3)/(1.5y + 9) = -7/5
please answer this and nikita donnot write unnecessary otherwise i will kill you.
Answers
Answered by
1
Answer:
2y-15=-10.5y-63
48=-12.5y
-480/125=y
-3.84=y
Answered by
2
Answer:
y = -3.84
Step-by-step explanation:
given,
(0.4y-3)/(1.5y + 9) = -7/5
cross multiplying,
=> 5 × (0.4y - 3) = -7 × (1.5y + 9)
=> 2y - 15 = -10.5y - 63
=> 12.5y = -48
=> y = -3.84
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