louisebr2094 louisebr2094

04-09-2017
Mathematics

contestada

Subtract five from three times a number and the result is equal to the number plus five. find the number.

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Jessica2023123 Jessica2023123

04-09-2017

3(x)-5=x+5
3x=-5+5+x
3x=x
0=x
because 3x=x is basically would make each part into 0 which would end up the same.

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