Question Find the roots t=531Alternative Form t=6.2 Evaluate 31−5tTo find the roots of the expression,set the expression equal to 0 31−5t=0Move the constant to the right-hand side and change its sign −5t=0−31Removing 0 doesn't change the value,so remove it from the expression −5t=−31Change the signs on both sides of the equation 5t=31Divide both sides 55t=531Solution t=531Alternative Form t=6.2 Show Solution