Question

1. Solve for x: 2(5x-1) = 4 x 2(3x+1)​

Answer 1

Answer:

$2(5x - 1) = 4 \times 2(3x + 1) \\ \\ = 10x - 2 = 4 \times 6x + 2 \\ \\ = 10x - 2 = 24x + 2 \\ \\ = 24x - 10x = - 2 - 2 \\ \\ = 14x = ( - 4) \\ \\ = x = \frac{ - 4}{14} \\ \\ = x = \frac{ - 2}{7}$