Question

please answer me it's urgent
iv) no ​

Answer 1

Answer:

sorry I am not solve this question

Answer 2

Answer:

The answer is -1/2

Step-by-step explanation:

iv)

$3x + 4(x - 2) = 3(x - 4) + 2 \\ = > 3x + 4x - 8 = 3x - 12 + 2 \\ = > 7x - 8 = 3x - 10 \\ = > 7x - 3x = - 10 + 8 \\ = > 4x = - 2 \\ = > x = - \frac{2}{4} \\ = > x = - \frac{1}{2}$