Question Find the roots l=51Alternative Form l=0.2 Evaluate 5l−1To find the roots of the expression,set the expression equal to 0 5l−1=0Move the constant to the right-hand side and change its sign 5l=0+1Removing 0 doesn't change the value,so remove it from the expression 5l=1Divide both sides 55l=51Solution l=51Alternative Form l=0.2 Show Solution