h-3(h-7)=33

Solution for h-3(h-7)=33 equation:

Simplifying
h + -3(h + -7) = 33

Reorder the terms:
h + -3(-7 + h) = 33
h + (-7 * -3 + h * -3) = 33
h + (21 + -3h) = 33

Reorder the terms:
21 + h + -3h = 33

Combine like terms: h + -3h = -2h
21 + -2h = 33

Solving
21 + -2h = 33

Solving for variable 'h'.

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

Add '-21' to each side of the equation.
21 + -21 + -2h = 33 + -21

Combine like terms: 21 + -21 = 0
0 + -2h = 33 + -21
-2h = 33 + -21

Combine like terms: 33 + -21 = 12
-2h = 12

Divide each side by '-2'.
h = -6

Simplifying
h = -6