Question Solve the equation y=−21Alternative Form y=−0.5 Evaluate 22y−2=−13Move the constant to the right-hand side and change its sign 22y=−13+2Add the numbers 22y=−11Divide both sides 2222y=22−11Divide the numbers y=22−11Solution More Steps Evaluate 22−11Cancel out the common factor 11 2−1Use b−a=−ba=−ba to rewrite the fraction −21 y=−21Alternative Form y=−0.5 Show Solution Rewrite the equation Rewrite in standard form Rewrite in slope-intercept form 2y=−1 Evaluate 22y−2=−13Move the constant to the right side 22y=−11Solution 2y=−1 Show Solution Graph