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7m-7-6m-16=1+4m

2 Answers

5 votes

hi again,

7m-7-6m-16=1+4m

7m-6m-4m=1+7+16

-3m=24

m=24/-3

m=-8

Hope this helps

User Gingemonster
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11 votes

7m-7-6m-16=1+4m

7m - 6m - 7 - 16 = 1 + 4m

m - 23 = 1 + 4m

m - 23 + 23 = 1 + 23 + 4m

m = 4m + 24

m - 4m = 4m - 4m + 24

-3m = 24

m = 24: (-3)

m = - 8

User Michael L Perry
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6.3k points