Question Find the roots d=5069Alternative Form d=1.38 Evaluate 69−50dTo find the roots of the expression,set the expression equal to 0 69−50d=0Move the constant to the right-hand side and change its sign −50d=0−69Removing 0 doesn't change the value,so remove it from the expression −50d=−69Change the signs on both sides of the equation 50d=69Divide both sides 5050d=5069Solution d=5069Alternative Form d=1.38 Show Solution