54.6=42.3+4.1t

Solution for 54.6=42.3+4.1t equation:

Simplifying
54.6 = 42.3 + 4.1t

Solving
54.6 = 42.3 + 4.1t

Solving for variable 't'.

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

Add '-4.1t' to each side of the equation.
54.6 + -4.1t = 42.3 + 4.1t + -4.1t

Combine like terms: 4.1t + -4.1t = 0.0
54.6 + -4.1t = 42.3 + 0.0
54.6 + -4.1t = 42.3

Add '-54.6' to each side of the equation.
54.6 + -54.6 + -4.1t = 42.3 + -54.6

Combine like terms: 54.6 + -54.6 = 0.0
0.0 + -4.1t = 42.3 + -54.6
-4.1t = 42.3 + -54.6

Combine like terms: 42.3 + -54.6 = -12.3
-4.1t = -12.3

Divide each side by '-4.1'.
t = 3

Simplifying
t = 3