Identify equation and variable: Identify the equation and the variable to solve for. y=x2 This is a basic algebraic equation where y is defined as the square of x.
Choose value for x: Choose a value for x to find y. Let's say x=3. Calculate y=32.
Perform calculation for y: Perform the calculation for y. y=32=9. So, when x is 3, y equals 9.
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