-9+4+2(3+-h)+4n=

Solution for -9+4+2(3+-h)+4n= equation:

Simplifying
-9 + 4 + 2(3 + -1h) + 4n = 0
-9 + 4 + (3 * 2 + -1h * 2) + 4n = 0
-9 + 4 + (6 + -2h) + 4n = 0

Combine like terms: -9 + 4 = -5
-5 + 6 + -2h + 4n = 0

Combine like terms: -5 + 6 = 1
1 + -2h + 4n = 0

Solving
1 + -2h + 4n = 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 + -2h + -1 + 4n = 0 + -1

Reorder the terms:
1 + -1 + -2h + 4n = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2h + 4n = 0 + -1
-2h + 4n = 0 + -1

Combine like terms: 0 + -1 = -1
-2h + 4n = -1

Add '-4n' to each side of the equation.
-2h + 4n + -4n = -1 + -4n

Combine like terms: 4n + -4n = 0
-2h + 0 = -1 + -4n
-2h = -1 + -4n

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

Simplifying
h = 0.5 + 2n