7m + 8 =71 7m = 71 - 8 7m = 63 m = 63/7 m = 9
It depends on the value of M. The value "7 m" is 7 meters, or about 23 feet.
7m + 2 = 37 or 7m = 37 - 2 or 7m = 35 So m = 5
9m - 28 = 2m Therefore, 7m = 28 m = 28/7 m = 4
12/n+7m=30 12/6=2 + 7x4=28
4 - m = 6m - 8add m to both sides4-m+m = 6m+m - 84 = 7m+8subtract 8 from both sides4-8 = 7m+8-8-4 = 7mdivide both sides by 7-4/7 = mM = -4/7
7m + 8 =71 7m = 71 - 8 7m = 63 m = 63/7 m = 9
7m
4/7 - 4/m need a common denominator--multiply the first term by m/m and the second by 7/7 4m/7m - 28/7m (4m-28)/7m OR 4/7 - 4/m
If 7m = 4n+2 and 7m+2 = 8 m = 6/7 and n = 1
It depends on the value of M. The value "7 m" is 7 meters, or about 23 feet.
m = 8
The answer is -369.
factor by grouping 7m(m-2)+6n(2-m)
7m-5 = 9 7m = 9+5 7m = 14 m = 2
m2-7m-30 = (m+3)(m-10) when factored
7m + 2 = 37 or 7m = 37 - 2 or 7m = 35 So m = 5