Irene R. answered 02/22/20
Tutor
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BS in Mechanical Engineering and Certified math teacher for 13 years
The words, " decreased by", indicates subtraction.
Therefore, the equation will be :
K - 44 = 82
You can solve this equation by adding 44 to both sides:
K - 44 + 44 = 82 + 44
K = 126