Question Simplify the expression 12y−61 Evaluate 12y−30−31Solution 12y−61 Show Solution Find the roots y=1261Alternative Form y=5.083˙ Evaluate 12y−30−31To find the roots of the expression,set the expression equal to 0 12y−30−31=0Subtract the numbers 12y−61=0Move the constant to the right-hand side and change its sign 12y=0+61Removing 0 doesn't change the value,so remove it from the expression 12y=61Divide both sides 1212y=1261Solution y=1261Alternative Form y=5.083˙ Show Solution