s+(s-$0.45)+(s-$0.45)=$9.65 Please show me how to do this problem.
do you know what the variable equals?
get rid of the paranthesis and add .45 twice to 9.65. then combine the s's. you'll get 3s= a number. then solve
To solve the equation s + (s - $0.45) + (s - $0.45) = $9.65, we can follow these steps:
Step 1: Simplify the equation by combining like terms on the left side.
s + s - $0.45 + s - $0.45 = $9.65
Step 2: Combine the "s" terms.
3s - $0.90 = $9.65
Step 3: Isolate the variable "s" by getting rid of the constant term on the left side. We can do this by adding $0.90 to both sides of the equation.
3s - $0.90 + $0.90 = $9.65 + $0.90
3s = $10.55
Step 4: Solve for "s" by dividing both sides of the equation by 3.
3s/3 = $10.55/3
s = $3.5167
So, the solution to the equation s + (s - $0.45) + (s - $0.45) = $9.65 is s ≈ $3.5167.