briannamj2 briannamj2

10-09-2020
Mathematics

contestada

can someone teach me how to solve this? the lesson didnt show anything about it

can someone teach me how to solve this the lesson didnt show anything about it class=

Respuesta :

irobley29 irobley29

10-09-2020

The answer is 10

work:
3x+15=5x-5
-3x+5 -3x+5
20=2x
20/2 2x/2
10=x

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