2m+0.3=0.2+2.1

Solution for 2m+0.3=0.2+2.1 equation:

Simplifying
2m + 0.3 = 0.2 + 2.1

Reorder the terms:
0.3 + 2m = 0.2 + 2.1

Combine like terms: 0.2 + 2.1 = 2.3
0.3 + 2m = 2.3

Solving
0.3 + 2m = 2.3

Solving for variable 'm'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 2m = 2.3 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 2m = 2.3 + -0.3
2m = 2.3 + -0.3

Combine like terms: 2.3 + -0.3 = 2
2m = 2

Divide each side by '2'.
m = 1

Simplifying
m = 1