Question

Solve 3(x -1) = 4(2x + 1).​

Answer 1

Step-by-step explanation:

3x-3=8x+4

3x-8x=4+3

-5x=7

x=-7/5

Answer 2

$3(x - 1) = 4(2x + 1) \\ = > 3x - 3 = 8x + 4 \\ = > 3x - 8x = 4 + 3 \\ = > - 5x = 7 \\ = > x = \boxed{ \frac{ - 7}{5} }$

Hope it helped