Math, asked by Vishwarupal, 5 hours ago

plz solve this correctly​

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Answered by amansharma264
7

EXPLANATION.

⇒ (3y + 4)/(2 - 6y) = -2/5.

As we know that,

Cross multiply the equation, we get.

⇒ 5(3y + 4) = - 2(2 - 6y).

⇒ 15y + 20 = - 4 + 12y.

⇒ 15y + 20 + 4 - 12y = 0.

⇒ 15y - 12y + 20 + 4 = 0.

⇒ 3y + 24 = 0.

⇒ 3y = - 24.

⇒ y = - 8.

Answered by Anonymous
4

Answer:

-8

Step-by-step explanation:

  \tt \leadsto\frac{3y + 4}{2 - 6y} =  \frac{ - 2}{5}

→5(3y+4)=-2(2-6y)

→15y+20=-4+12y

→15y-12y=(-4)+-(20)

→3y=-24

→y=-8

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