Question

Cómo resolver la ecuación 3m-4m+2=5x-4-5x

Answer 1

3m-4m+2=5x-4-5x
-4m + 3m + 2 = -4 + 5x - 5x
-m + 2 = -4
- m = -4 -2
-m = -6
(*-1)
m = 6

Answer 2

3m-4m+2=5x-4-5x
(3m-4m)+2=(5x-5x)-4
-1m+2=0x-4 sacamos 0x porque 0x=0
-1m+2= -4 despejamos m
-1m=-4-2
-1m=-6
m=6