3t+6+5t-1-4t=42

Solution for 3t+6+5t-1-4t=42 equation:

Simplifying
3t + 6 + 5t + -1 + -4t = 42

Reorder the terms:
6 + -1 + 3t + 5t + -4t = 42

Combine like terms: 6 + -1 = 5
5 + 3t + 5t + -4t = 42

Combine like terms: 3t + 5t = 8t
5 + 8t + -4t = 42

Combine like terms: 8t + -4t = 4t
5 + 4t = 42

Solving
5 + 4t = 42

Solving for variable 't'.

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

Add '-5' to each side of the equation.
5 + -5 + 4t = 42 + -5

Combine like terms: 5 + -5 = 0
0 + 4t = 42 + -5
4t = 42 + -5

Combine like terms: 42 + -5 = 37
4t = 37

Divide each side by '4'.
t = 9.25

Simplifying
t = 9.25