Equation 1: m = 6 + n equation 2: 2m = 8 + 8n step 1: −2(m) = −2(6 + n) 2m = 8 + 8n step 2: −2m = −12 − 2n 2m = 8 + 8n step 3: −12 − 2n = 8 + 8n step 4: −20 = 10n step 5: n = −2 in which step did the student first make an error? (4 points) step 2 step 3 step 4 step 5 4 points click save and submit to save and subm