Megan began solving the equation given using the indicated steps. Given: 2x−4=x2−3 Step 1: 2x−x2=−3+4 Step 2: 2x−x2=1 Which could be the result of Megan’s next step? Select ALL that apply. 3x=123 x is equal to 1 half 4x−x=24 x minus x is equal to 2 x=32x is equal to 3 halves 2x=32x2 x is equal to 3 halves x 32x=1