Chey88
Chey88 Chey88
  • 13-09-2016
  • Mathematics
contestada

2m-13=-8m+27
What is m

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kaitlynmcintyre13
kaitlynmcintyre13 kaitlynmcintyre13
  • 13-09-2016
M=4
2m-13=-8m+27
+8m to both sides
10m-13=27
+13 to both sides
10m=40
divide by 10 to both
M=4
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