Question Solve the equation y=21Alternative Form y=0.5 Evaluate 9=2y×9Multiply the terms 9=18ySwap the sides of the equation 18y=9Divide both sides 1818y=189Divide the numbers y=189Solution y=21Alternative Form y=0.5 Show Solution Rewrite the equation Rewrite in standard form Rewrite in slope-intercept form 2y=1 Evaluate 9=2y×9Evaluate 9=18yRewrite the expression 18y=9Solution 2y=1 Show Solution Graph