Question 215269
SOLVE AND CHECK


{{{8K+4=13}}}


{{{8K+4-4=13-4}}}


{{{8K=9}}}


{{{8K/8=9/8}}}


{{{K=9/8}}}


Check:  8*(9/8)+4=9+4=13=13 which is a true statement.


{{{7P-16=0}}}


{{{7P-16+16=0+16}}}


{{{7P=16}}}


{{{7P/7=16/7}}}


{{{P=16/7}}}


Check:  7*(16/7)-16=0=0 which is a true statement.


5A2/3=3  Don't understand this one.  Is it {{{5A^2/3=3}}}? Please clarify and resubmit this one problem.


I hope the above steps were helpful.


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Good luck in your studies!


Respectfully,
Dr J