Question

please help me tomorrow is my exam ​

Answer 1

$\frac{1}{2} x - 1 = 5 \\ = > \frac{1}{2} x = 5 + 1 \\ = > \frac{x}{2} = 6 \\ = > x = 2 \times 6 \\ = > x = 12$

Answer 2

Answer:

12

Step-by-step explanation:

1/2x-1=5

x=5+1/0.5

x=12