OK, -5m = -35 let's divide both sides by -5 and see what happens:
-5/-5 x m = -35/-5 Then do the math: -5/-5 = 1 -35/-5 = 7
So now we have 1 x m = 7 There is no need for the number "1", so the equation becomes " m= 7 "
25
-3m = 5m+8 -3m-5m = 8 -8m = 8 m = -1
5m = 2m - 153m = -15m = -15/3m = -5
40
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
5m = 40m = 40/5m = 8
25
5m=40/5=/5m=8
-5m-3+4 = 11 -5m = 11+3-4 -5m = 10 m = -2
35 m2
-3m = 5m+8 -3m-5m = 8 -8m = 8 m = -1
5 x 0.5 = 2.5 meters^2
m = 4
5m = 2m - 153m = -15m = -15/3m = -5
m = -1
5m - 5 + 2 = 1 Therefore, 5m - 3 = 1 5m = 4 m = 4/5 m = 0.8
5000mm=5m