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# is this correct (inverse operation) ?

3x -4 =15

3x -4 +4 =15=4

3x=19

3/3x =19/3

x=1 on 6 or 1/6

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Promoted

3x -4 =15

3x -4 +4 =15=4

3x=19

3/3x =19/3

x=1 on 6 or 1/6

There are no answers yet.

Be the first to answer this question.

Be the first to answer this question.