2(m-20)+3m=10

Solution for 2(m-20)+3m=10 equation:

Simplifying
2(m + -20) + 3m = 10

Reorder the terms:
2(-20 + m) + 3m = 10
(-20 * 2 + m * 2) + 3m = 10
(-40 + 2m) + 3m = 10

Combine like terms: 2m + 3m = 5m
-40 + 5m = 10

Solving
-40 + 5m = 10

Solving for variable 'm'.

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

Add '40' to each side of the equation.
-40 + 40 + 5m = 10 + 40

Combine like terms: -40 + 40 = 0
0 + 5m = 10 + 40
5m = 10 + 40

Combine like terms: 10 + 40 = 50
5m = 50

Divide each side by '5'.
m = 10

Simplifying
m = 10