keniaaacorea03 keniaaacorea03

13-01-2017
Mathematics

contestada

k\3 +21=27
how do I solve this equation? can someone help me

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Аноним Аноним

13-01-2017

k/3 +21 = 27
subtract 21 from both sides...
k/3 = 48
now multiply 48 and 3 to find k...
48 x 3 = 144
k=144

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