can anyone explain to me how to solve for P, if Q=240-2P?
Certainly! To solve for P given the equation Q = 240 - 2P, we'll need to isolate P on one side of the equation. Here's how we can do that step by step:
Step 1: Start with the equation Q = 240 - 2P.
Step 2: Move the term containing P to the other side by adding 2P to both sides of the equation. This gives us Q + 2P = 240.
Step 3: Rearrange the equation to group the P terms together. It becomes 2P + Q = 240.
Step 4: Now, subtract Q from both sides of the equation to isolate the 2P term. This gives us 2P = 240 - Q.
Step 5: Finally, divide both sides of the equation by 2 to solve for P. It becomes P = (240 - Q) / 2.
So, the solution for P is (240 - Q) divided by 2. Keep in mind that this is the general solution, and you can substitute any value for Q to find the corresponding value of P.