Question
A printing company uses the formula C = 0.5x + 10 to find the cost of printing x business cards.
Which equation correctly solves the formula for x?
Responses
Which equation correctly solves the formula for x?
Responses
Answers
GPT 3.5
To solve the formula for x, we need to isolate the variable x on one side of the equation.
Given the formula C = 0.5x + 10, we can start by subtracting 10 from both sides to get rid of the constant term:
C - 10 = 0.5x
Next, we divide both sides of the equation by 0.5 to solve for x:
(C - 10) / 0.5 = x
Therefore, the correct equation that solves the formula for x is:
x = (C - 10) / 0.5
Given the formula C = 0.5x + 10, we can start by subtracting 10 from both sides to get rid of the constant term:
C - 10 = 0.5x
Next, we divide both sides of the equation by 0.5 to solve for x:
(C - 10) / 0.5 = x
Therefore, the correct equation that solves the formula for x is:
x = (C - 10) / 0.5