The steps below show the incomplete solution to find the value of x for the equation 6x + 10 − 4x = −4 − 11: step 1: 6x + 10 − 4x = −4 − 11 step 2: 6x + 10 − 4x = −15 step 3: 2x + 10 = −15 which of these is most likely the next step? a. 2x = 5 b. 2x = −25 c. 2x = 25 d. 2x=150