solve the equation.\ny + 3 = -y + 9\ny = 1\ny = 3\ny = 6\ny = 9

Explanation:

Step1: Move variables to one side

Add ( y ) to both sides: ( y + y+ 3=-y + y+ 9) (2y + 3=9)

Step2: Isolate the variable term

Subtract ( 3 ) from both sides: (2y+3 - 3=9 - 3) (2y = 6)

Step3: Solve for ( y )

Divide both sides by ( 2 ): (y=\frac{6}{2}) (y = 3)

Answer:

(y = 3) (the second option)