SOLUTION: M+9. M-10 ____= ______ 5. 11

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Question 695413: M+9. M-10
____= ______
5. 11
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Is this...
%28m%2B9%29%2F5+=+%28m-10%29%2F11 ??
...
If so, cross multiply
11(m+9) = 5(m-10)
11m + 99 = 5m - 50
11m - 5m = -50 - 99
6m = -149
...
highlight_green%28m=-149%2F6%29
……………….
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