h^2=3h-4h

Solution for h^2=3h-4h equation:

Simplifying
h2 = 3h + -4h

Combine like terms: 3h + -4h = -1h
h2 = -1h

Solving
h2 = -1h

Solving for variable 'h'.

Reorder the terms:
h + h2 = -1h + h

Combine like terms: -1h + h = 0
h + h2 = 0

Factor out the Greatest Common Factor (GCF), 'h'.
h(1 + h) = 0

Subproblem 1
Set the factor 'h' equal to zero and attempt to solve:

Simplifying
h = 0

Solving
h = 0

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

Simplifying
h = 0
Subproblem 2
Set the factor '(1 + h)' equal to zero and attempt to solve:

Simplifying
1 + h = 0

Solving
1 + h = 0

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

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

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

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

Simplifying
h = -1
Solution
h = {0, -1}