3(m+1)+1=19

Solution for 3(m+1)+1=19 equation:

Simplifying
3(m + 1) + 1 = 19

Reorder the terms:
3(1 + m) + 1 = 19
(1 * 3 + m * 3) + 1 = 19
(3 + 3m) + 1 = 19

Reorder the terms:
3 + 1 + 3m = 19

Combine like terms: 3 + 1 = 4
4 + 3m = 19

Solving
4 + 3m = 19

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + -4 + 3m = 19 + -4

Combine like terms: 4 + -4 = 0
0 + 3m = 19 + -4
3m = 19 + -4

Combine like terms: 19 + -4 = 15
3m = 15

Divide each side by '3'.
m = 5

Simplifying
m = 5