[2h-3]=9

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Solution for [2h-3]=9 equation: 


Simplifying
[2h + -3] = 9

Reorder the terms:
[-3 + 2h] = 9

Remove brackets around [-3 + 2h]
-3 + 2h = 9

Solving
-3 + 2h = 9

Solving for variable 'h'.

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

Add '3' to each side of the equation.
-3 + 3 + 2h = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 2h = 9 + 3
2h = 9 + 3

Combine like terms: 9 + 3 = 12
2h = 12

Divide each side by '2'.
h = 6

Simplifying
h = 6

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