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
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?
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