2h-3(4h+7)=

Solution for 2h-3(4h+7)= equation:

Simplifying
2h + -3(4h + 7) = 0

Reorder the terms:
2h + -3(7 + 4h) = 0
2h + (7 * -3 + 4h * -3) = 0
2h + (-21 + -12h) = 0

Reorder the terms:
-21 + 2h + -12h = 0

Combine like terms: 2h + -12h = -10h
-21 + -10h = 0

Solving
-21 + -10h = 0

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 + -10h = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -10h = 0 + 21
-10h = 0 + 21

Combine like terms: 0 + 21 = 21
-10h = 21

Divide each side by '-10'.
h = -2.1

Simplifying
h = -2.1