-4h-(5h+6)+7h=3

Solution for -4h-(5h+6)+7h=3 equation:

Simplifying
-4h + -1(5h + 6) + 7h = 3

Reorder the terms:
-4h + -1(6 + 5h) + 7h = 3
-4h + (6 * -1 + 5h * -1) + 7h = 3
-4h + (-6 + -5h) + 7h = 3

Reorder the terms:
-6 + -4h + -5h + 7h = 3

Combine like terms: -4h + -5h = -9h
-6 + -9h + 7h = 3

Combine like terms: -9h + 7h = -2h
-6 + -2h = 3

Solving
-6 + -2h = 3

Solving for variable 'h'.

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

Add '6' to each side of the equation.
-6 + 6 + -2h = 3 + 6

Combine like terms: -6 + 6 = 0
0 + -2h = 3 + 6
-2h = 3 + 6

Combine like terms: 3 + 6 = 9
-2h = 9

Divide each side by '-2'.
h = -4.5

Simplifying
h = -4.5