The word plus indicates addition and the symbol is (+)

The word is equal to and the symbol is (=)

The word “9 times k” represents “9k”

The word “5 times j” represents “5j”

The word “the plus of 6 and 9k” represents “6 + 9k".

The word “the plus of 6 + 9k and 5j ” represents “6 + 9k + 5j”

The word is equal to of 6 + 9k + 5j and 54 ‘’represents“6 + 9k + 5j = 54”

Thus the algebraic expression is

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