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5 votes
−91k + 53 + 92k + 28 = 274 what dose k equal?

1 Answer

2 votes

−91k + 53 + 92k + 28 = 274

combine like terms

-91k +92k +53+28=274

k +81 =274

subtract 81 on each side

k = 193

User RamBen
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