Question

$find \: the \: value \: of \: x \: \\ \\ 2 \times x - 1 = 10$
​

Answer 1

Answer:

$2 \times x - 1 = 10 \\ 2x = 10 + 1 \\ x = \frac{11}{2} = 5 \frac{1}{2} = 5.5$

Hope it helps...