3h-5h+11=21

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Solution for 3h-5h+11=21 equation: 


Simplifying
3h + -5h + 11 = 21

Reorder the terms:
11 + 3h + -5h = 21

Combine like terms: 3h + -5h = -2h
11 + -2h = 21

Solving
11 + -2h = 21

Solving for variable 'h'.

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

Add '-11' to each side of the equation.
11 + -11 + -2h = 21 + -11

Combine like terms: 11 + -11 = 0
0 + -2h = 21 + -11
-2h = 21 + -11

Combine like terms: 21 + -11 = 10
-2h = 10

Divide each side by '-2'.
h = -5

Simplifying
h = -5

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