The steps below show the incomplete solution to find the value of x for the equation
7x + 8 − 3x = −6 + 10:
step 1: 7x + 8 − 3x = −6 + 10
step 2: 7x + 8 − 3x = 4
step 3: 4x + 8 = 4
which of these is most likely the next step?
4x = 12
4x = 4
4x = −4
4x = −12

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