7m + 8 =71 7m = 71 - 8 7m = 63 m = 63/7 m = 9
12/n+7m=30 12/6=2 + 7x4=28
Add 10 to each side: 7m = 49 so m = 7
7x equals 3500
Gather the m's and n's by rewriting it. 7m - 11n - n + 5m 7m + 5m -11n - n (7m + 5m) + (-11n - n) 12m - 12n ■
That depends on the value you give to 'm'.
m = 8
If 7m = 4n+2 and 7m+2 = 8 m = 6/7 and n = 1
-7m + 20 = -17m - 1010m = -30m = -3
7m + 8 =71 7m = 71 - 8 7m = 63 m = 63/7 m = 9
4m + 3m = 180 7m = 180 m = 25 5/7
7 - 14m
12/n+7m=30 12/6=2 + 7x4=28
Add 10 to each side: 7m = 49 so m = 7
The answer is -369.
16+7m16+7(42)16+294310
7m-5 = 9 7m = 9+5 7m = 14 m = 2