k8eargueswithkpcrn7m k8eargueswithkpcrn7m

24-09-2018
Mathematics

contestada

simplify the expression 9x-2x

Respuesta :

24-09-2018

7x
.........................

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rileyvance2006 rileyvance2006

24-09-2018

The answer would be 7x as 9-2=7

The x would stay unless the answer was zero.

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