solve this equation: –9h – 6 + 12h + 40 = 22. -General Knowledge

solve this equation: –9h – 6 + 12h + 40 = 22. -General Knowledge
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1 Answer

Answer :

-9h - 6 + 12h + 40 = 22; -9h + 12h = 22 + 6 - 40; 3h = -12; h = -12/3; h = -4.
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