2m-1=m+3

Solution for 2m-1=m+3 equation:

Simplifying
2m + -1 = m + 3

Reorder the terms:
-1 + 2m = m + 3

Reorder the terms:
-1 + 2m = 3 + m

Solving
-1 + 2m = 3 + m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-1m' to each side of the equation.
-1 + 2m + -1m = 3 + m + -1m

Combine like terms: 2m + -1m = 1m
-1 + 1m = 3 + m + -1m

Combine like terms: m + -1m = 0
-1 + 1m = 3 + 0
-1 + 1m = 3

Add '1' to each side of the equation.
-1 + 1 + 1m = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 1m = 3 + 1
1m = 3 + 1

Combine like terms: 3 + 1 = 4
1m = 4

Divide each side by '1'.
m = 4

Simplifying
m = 4