Question

Fend
the
solution of 3m+4m+5​

Answer 1

Hey mate heres your answer

3m = 4m + (-5)

3m= - 5 +4m

Add - 4m to each side of the equation

3m +(-4m)= - 5 + 4m + (-4m)

-1m = - 5 +4m + (-4m)

Combine like terms 4m + (-4m) =0

-1m = - 5 +0

-1m = - 5

Divide each side by (-1)

M = 5

Plz edit your answer. There were some network issues so i wasnt able to correct it...

Plz mark my answer as the brainliest

Answer 2

Answer:

Step-by-step explanation:

3m+4m+5=0

         7m  =-5

          m   =-5/7

          m   =-1.4