3h-(h-1)=

Solution for 3h-(h-1)= equation:

Simplifying
3h + -1(h + -1) = 0

Reorder the terms:
3h + -1(-1 + h) = 0
3h + (-1 * -1 + h * -1) = 0
3h + (1 + -1h) = 0

Reorder the terms:
1 + 3h + -1h = 0

Combine like terms: 3h + -1h = 2h
1 + 2h = 0

Solving
1 + 2h = 0

Solving for variable 'h'.

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

Add '-1' to each side of the equation.
1 + -1 + 2h = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2h = 0 + -1
2h = 0 + -1

Combine like terms: 0 + -1 = -1
2h = -1

Divide each side by '2'.
h = -0.5

Simplifying
h = -0.5