Question

solve the formula for the specified variable
I=PRT for P ???

Answer 1

im lost!

Answer 2

p= I / RT ??

Answer 3

1.

i=prt

Since p is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation.

prt=i

Divide each term in the equation by rt.

prt/rt=i/rt

Remove the common factors that were cancelled out.

p=i/rt

2.

D=(a+b+c)/3

Since c is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation.

(a+b+c)/3=D

Multiply each term in the equation by 3.

(a+b+c)/3*3=D*3

Simplify the left-hand side of the equation by cancelling the common factors.

a+b+c=D*3

Multiply D by 3 to get 3D.

a+b+c=3D

Move all terms not containing c to the right-hand side of the equation.

c=-a-b+3D

Answer 4

P=I/RT is correct.