Question

Mujhe sare ka answers chaiye.
aur galat batya to sara khun pi jaungi.
aur jisko mrna hai aa jao most welcome​

Answer 1

Answer:

Hello!

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1st question (i) Solution

$5(x-4) - 9= -2(x-3) \\ 5x - 20 - 9 = - 2x - (- 6) \\ 5x - 20 - 9 = - 2x + 6 \\ 5x + 2x = 6 + 20 + 9\\ 7x = 35 \\ x = \frac{35}{7} \\ x = 5$

Verification

$5(x-4) - 9= -2(x-3) \\ 5(5- 4) - 9 = - 2(5 - 3) \\ 5 \times 1 - 9 = - 2 \times 2 \\ 5 - 9 = - 2 \times 2 \\ - 4 = - 4 \\ \green{hence \: verified}$

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1st question (ii) part solution

$5 - (3 - x) = - 6 \\ 3 - x = - 6 - 5 \\ 3 - x = - 11 \\ x = - 11 - 3 \\ x = - 14$

$\bold\pink{❣ hope \: it \: is\: helpful ❣}$

Sorry for the time it took.

2nd question ka answer pehle hi de diya tha.

I am a girl in class 7 and you? Don't call me didi.....pls!