20h-9=16+12h+18

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Solution for 20h-9=16+12h+18 equation:


Simplifying
20h + -9 = 16 + 12h + 18

Reorder the terms:
-9 + 20h = 16 + 12h + 18

Reorder the terms:
-9 + 20h = 16 + 18 + 12h

Combine like terms: 16 + 18 = 34
-9 + 20h = 34 + 12h

Solving
-9 + 20h = 34 + 12h

Solving for variable 'h'.

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

Add '-12h' to each side of the equation.
-9 + 20h + -12h = 34 + 12h + -12h

Combine like terms: 20h + -12h = 8h
-9 + 8h = 34 + 12h + -12h

Combine like terms: 12h + -12h = 0
-9 + 8h = 34 + 0
-9 + 8h = 34

Add '9' to each side of the equation.
-9 + 9 + 8h = 34 + 9

Combine like terms: -9 + 9 = 0
0 + 8h = 34 + 9
8h = 34 + 9

Combine like terms: 34 + 9 = 43
8h = 43

Divide each side by '8'.
h = 5.375

Simplifying
h = 5.375

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