2h+3+4+h=

Solution for 2h+3+4+h= equation:

Simplifying
2h + 3 + 4 + h = 0

Reorder the terms:
3 + 4 + 2h + h = 0

Combine like terms: 3 + 4 = 7
7 + 2h + h = 0

Combine like terms: 2h + h = 3h
7 + 3h = 0

Solving
7 + 3h = 0

Solving for variable 'h'.

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

Add '-7' to each side of the equation.
7 + -7 + 3h = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3h = 0 + -7
3h = 0 + -7

Combine like terms: 0 + -7 = -7
3h = -7

Divide each side by '3'.
h = -2.333333333

Simplifying
h = -2.333333333