t+4+t+3-1=19

Solution for t+4+t+3-1=19 equation:

Simplifying
t + 4 + t + 3 + -1 = 19

Reorder the terms:
4 + 3 + -1 + t + t = 19

Combine like terms: 4 + 3 = 7
7 + -1 + t + t = 19

Combine like terms: 7 + -1 = 6
6 + t + t = 19

Combine like terms: t + t = 2t
6 + 2t = 19

Solving
6 + 2t = 19

Solving for variable 't'.

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

Add '-6' to each side of the equation.
6 + -6 + 2t = 19 + -6

Combine like terms: 6 + -6 = 0
0 + 2t = 19 + -6
2t = 19 + -6

Combine like terms: 19 + -6 = 13
2t = 13

Divide each side by '2'.
t = 6.5

Simplifying
t = 6.5