Question

how do you solve 18p-45=0

Answer 1

Answer:

p=2½.

Explanation:

Given the equation:

$18p-45=0$

Step 1: Add 45 to both sides of the equation.

$\begin{gathered} 18p-45+45=0+45 \\ 18p=45 \end{gathered}$

Step 2: Divide both sides of the equation by 18.

$\begin{gathered} \frac{18p}{18}=\frac{45}{18} \\ p=\frac{45}{18} \end{gathered}$

Step 3: Reduce the fraction to the lowest term:

$\begin{gathered} p=\frac{9\times5}{9\times2} \\ p=\frac{5}{2} \\ p=2\frac{1}{2} \end{gathered}$

The solution to the equation is 2½.