Question

solve the equation 2p-1=4​

Answer 1

$2p - 1 = 4 \\ 2p = 5 \\ p = \frac{5}{2} \\ p = 2.5$

Answer 2

$answer$

$2p - 1 = 4$

$2p = 4 + 1 = 5$

$p = \frac{5}{2}$

$p = 2.5$