3t-2(t-1)=4

Solution for 3t-2(t-1)=4 equation:

Simplifying
3t + -2(t + -1) = 4

Reorder the terms:
3t + -2(-1 + t) = 4
3t + (-1 * -2 + t * -2) = 4
3t + (2 + -2t) = 4

Reorder the terms:
2 + 3t + -2t = 4

Combine like terms: 3t + -2t = 1t
2 + 1t = 4

Solving
2 + 1t = 4

Solving for variable 't'.

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

Add '-2' to each side of the equation.
2 + -2 + 1t = 4 + -2

Combine like terms: 2 + -2 = 0
0 + 1t = 4 + -2
1t = 4 + -2

Combine like terms: 4 + -2 = 2
1t = 2

Divide each side by '1'.
t = 2

Simplifying
t = 2