Answer:
m = 7
Explanation:
To answer this question, we first have to simplify each side of the equation:
10m - 3 (2m - 9) = 9 (m - 1) + 1
10m - 6m + 27 = 9m - 9 + 1
4m + 27 = 9m - 8
Now, we have to take the 8 away from the right side by adding it onto the left side:
4m + 27 = 9m - 8
+8 +8
4m + 35 = 9m
Now, we subtract 4m from the left side in order keep the variable on one side:
4m + 35 = 9m
-4m -4m
35 = 5m
Finally, we divide 35 by 5 to isolate the variable:
5m = 35
/5 /5
m = 7
And now we now that m = 7
Hope this helps! :)