Question

1. 6(2x - 1) - 4 = 8

Explanation:

Step1: Add 4 to both sides

$6(2x - 1) - 4 + 4 = 8 + 4$
$6(2x - 1) = 12$

Step2: Divide both sides by 6

$\frac{6(2x - 1)}{6} = \frac{12}{6}$
$2x - 1 = 2$

Step3: Add 1 to both sides

$2x - 1 + 1 = 2 + 1$
$2x = 3$

Step4: Divide by 2

$\frac{2x}{2} = \frac{3}{2}$
$x = \frac{3}{2}$

Answer:

$x = \frac{3}{2}$