S=L(1-r). Solve for r
s=L-Lr
s/L=1+r
r= s/L -1
divide by L ... S/L = 1-r
add r, subtract S/L ... r = 1 - S/L
bob ... sign in 2nd step ...
To solve for r, we need to isolate it on one side of the equation. Let's start by expanding the equation:
S = L - Lr
Next, we'll rearrange the equation to isolate the variable r:
Lr = L - S
Finally, to solve for r, we divide both sides of the equation by L:
r = (L - S) / L
Therefore, the solution for r is (L - S) / L.
To solve for r in the equation S = L(1 - r), follow these steps:
Step 1: Remove the parentheses by distributing L to both terms inside.
S = L - Lr
Step 2: Isolate the term with r on one side of the equation.
Lr = L - S
Step 3: Divide both sides of the equation by L to solve for r.
r = (L - S)/L
Hence, the solution for r is (L - S)/L.