1.1-t+2.2=5.9

Solution for 1.1-t+2.2=5.9 equation:

Simplifying
1.1 + -1t + 2.2 = 5.9

Reorder the terms:
1.1 + 2.2 + -1t = 5.9

Combine like terms: 1.1 + 2.2 = 3.3
3.3 + -1t = 5.9

Solving
3.3 + -1t = 5.9

Solving for variable 't'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + -1t = 5.9 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + -1t = 5.9 + -3.3
-1t = 5.9 + -3.3

Combine like terms: 5.9 + -3.3 = 2.6
-1t = 2.6

Divide each side by '-1'.
t = -2.6

Simplifying
t = -2.6