Question

find the value of P in the equation​

Answer 1

$\frac{(h - 1)}{2} + \frac{(h + 10)}{9} = 5 \\ \frac{9(h + 1) + 2( h+ 10)}{18} = 5 \\ 9h + 9 + 2h + 20 = 18 \times 5 \\ 11h + 29 = 90 \\ 11h = 90 - 29 \\11 h = 61 \\ h = \frac{61}{11}$