Question

Someone solve this equation please
I will mark as brainliest :)
No spam guys ​

Answer 1

your answer is -54 or 6.

For explanations you can see the image.

Answer 2

${x}^{2} + 48x - 324 = 0 \\ {x}^{2} + 54x- 6x - 324 = 0 \\ x(x + 54) - 6(x + 54) = 0 \\ (x - 6)(x + 54) = 0 \\ hence \\ x - 6 = 0 \\ x = 6 \\ or \\ x + 54 = 0 \\ x = - 54$

please mark as brainiest