Xiavong Xiavong

12-05-2017
Mathematics

contestada

12n - 3 = 7(n - 4) + 5n

Solve.

Respuesta :

Аноним Аноним

12-05-2017

12n-3=7(n-4)+5n
12n-3=7n-28+5n
12n-3=12n-28
0n=-25
n=undefined. As a result, this answer has No solution. Hope it help!

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