harleerae223 harleerae223

20-03-2020
Mathematics

contestada

7x + 3(5 - 3x) =5
x=?

Respuesta :

gabbieclewis gabbieclewis

20-03-2020

Answer:

x=5

Step-by-step explanation:

7x+15-9x=5

-2x+15=5

-2x=-10

x=5

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