Question

(ix)3(x + 1) = 12 + 4(x - 1)​

Answer 1

Answer:

Here's Your Answer :-

$3x + 3 = 12 + 4x - 4 \\ \\ 3x - 4 x = 8 - 3 \\ \\ - x = 5 \\ \\ x = - 5$

Hope it helps ✨

Answer 2

Answer:-5

Explanation: 3x+3=12+4x-4

3-12+4=4x-3x

3-8=X

x=-5