Solving the formula for the indicated variable.
I=prt,for r
I need help knowing how to solve this problem step by step. its easier with numbers and a fraction in the problem but this problem just threw me off.......HELP PLEASE!!!!
I = PRT
Divide both sides by PT
I/PT = R
So would V=Lwh,for w; be:
Divide both sides by Lh
and V/Lh = W
Correct!
To solve the formula I = prt for the variable r, we need to isolate r on one side of the equation. Here are the steps to do that:
Step 1: Start with the equation I = prt.
Step 2: Divide both sides of the equation by pt to isolate r. This will give us:
I/(pt) = r
Step 3: Simplify the expression on the left side of the equation. If necessary, you can rearrange the terms to make it clearer. The final equation will be:
r = I/(pt)
That's it! You have solved the formula for the variable r. To apply this formula to a specific problem, substitute the given values for I, p, and t into the equation and solve for r.