Question Simplify the expression −334−7d Evaluate 3−337−7dSolution −334−7d Show Solution Find the roots d=−7334Alternative Form d=−47.7˙14285˙ Evaluate 3−337−7dTo find the roots of the expression,set the expression equal to 0 3−337−7d=0Subtract the numbers −334−7d=0Move the constant to the right-hand side and change its sign −7d=0+334Removing 0 doesn't change the value,so remove it from the expression −7d=334Change the signs on both sides of the equation 7d=−334Divide both sides 77d=7−334Divide the numbers d=7−334Solution d=−7334Alternative Form d=−47.7˙14285˙ Show Solution