Discussion in 'Mathematics' started by Rohanya, Aug 16, 2019.
4 r-2=4 r-2 what's the solution? Can have either have many solutions or none
The answer should be 04 r-2=4 r-2=minus 4 r from both sides leaving -2=-2 and then add 2 to both sides leaving 0=0Answer 0=0
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