Question Find the roots x=54Alternative Form x=0.8 Evaluate 5x−4To find the roots of the expression,set the expression equal to 0 5x−4=0Move the constant to the right-hand side and change its sign 5x=0+4Removing 0 doesn't change the value,so remove it from the expression 5x=4Divide both sides 55x=54Solution x=54Alternative Form x=0.8 Show Solution