Question Simplify the expression 20y−51207 Evaluate 20y−27−51180Solution 20y−51207 Show Solution Find the roots y=2051207Alternative Form y=2560.35 Evaluate 20y−27−51180To find the roots of the expression,set the expression equal to 0 20y−27−51180=0Subtract the numbers 20y−51207=0Move the constant to the right-hand side and change its sign 20y=0+51207Removing 0 doesn't change the value,so remove it from the expression 20y=51207Divide both sides 2020y=2051207Solution y=2051207Alternative Form y=2560.35 Show Solution