of the equation by a certain value. This is a common step used in solving many different types of equations. By dividing both sides of the equation, it allows him to isolate the variable x on one side and simplify the equation, making it easier to find the value of x.
Dividing both sides of an equation means dividing every term on both sides by the same value. The value chosen to divide by is usually determined by what will simplify the equation the most or help isolate the variable.
It's important to note that if Hill divides by zero, it will result in an undefined expression. So, he needs to avoid dividing by zero when solving the equation for x.
hill is solving an equation for x his second step is to divide both sides
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