Question Simplify the expression 847390−9x Evaluate 847390−x×9Solution 847390−9x Show Solution Find the roots x=9847390Alternative Form x=94154.4˙ Evaluate 847390−x×9To find the roots of the expression,set the expression equal to 0 847390−x×9=0Use the commutative property to reorder the terms 847390−9x=0Move the constant to the right-hand side and change its sign −9x=0−847390Removing 0 doesn't change the value,so remove it from the expression −9x=−847390Change the signs on both sides of the equation 9x=847390Divide both sides 99x=9847390Solution x=9847390Alternative Form x=94154.4˙ Show Solution