Question

Evaluate: (12)-2x (2)3

Answer 1

Answer:

$12 - 2 \times (2)3 \\ \\ = 12 - 2 \times 6 \\ \\ = 12 - 12 \\ \\ = 0$

hope it helps u ✌

Answer 2

Answer:

$12 - 2x \times (2)3 = 0 \\ \\ = > 12 - 2x \times 6 = 0 \\ \\ = > 12 - 12x = 0\\ \\ = > - 12x = - 12 \\ \\ = > 12x = 12( - \: and \: - \: cancelled ) \\ \\ = > x = \frac{12}{12} \\ \\ = > x = 1$

hope it helps u ✌