Question Find the roots d=2471Alternative Form d=235.5 Evaluate 471−2dTo find the roots of the expression,set the expression equal to 0 471−2d=0Move the constant to the right-hand side and change its sign −2d=0−471Removing 0 doesn't change the value,so remove it from the expression −2d=−471Change the signs on both sides of the equation 2d=471Divide both sides 22d=2471Solution d=2471Alternative Form d=235.5 Show Solution