Question

2y + 9 = 4 ans fast​

Answer 1

Step-by-step explanation:

the answer is -5/2

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Answer 2

Given:-

• 2y+9=4

To find:-

• Value of y.

Solution:-

• $= > 2y + 9 = 4 \\ \\ \\ = > y + 9 = \frac{4}{2} \\ \\ \\ = > y + 9 = 2 \\ \\ \\ = > y = 2 - 9 \\ \\ \\ = > y = ( - 7)$

Hey mate the answer to your equation is (-7).

Varifying:-

Substitution of value y by (-7)

• $= >2 \times ( - 7) + 9 = 4 \\ \\ \\ = > 2 \times (2) = 4 \\ \\ \\ = > 4 = 4 \\ \\ \\ = > 0 = 0 \\ \\ \\ hence \: lhs = rhs$

Hope it was helpful...

Thanks for asking....❤