Question

5x +9=3(×+4)3 liner equation ​

Answer 1

Answer:

$5x + 9 = 3(x + 4) \times 3 \\ = 5x + 9 = 9x + 36 \\ = 4x + 24 = 0 \\ = x = \frac{ - 24}{4} \\ x = - 6 \: \: ans$

Here is your solution.

Answer 2

Answer:

5x+9=3(x+4)3

5x+9=3x +12×3

5x-3x = 12-9×3

2x= 3×3

2x= 9

x= 9/2

x= 4.5