158693204 158693204

13-03-2020
Mathematics

contestada

what is the answer for -3-(a-2)=7a+15

Respuesta :

AlphaStorm AlphaStorm

13-03-2020

Answer:

-5.25

Step-by-step explanation:

-3(-a+2)=7a+15

=>3a-6=7a+15

=>-15-6=7a-3a

=>-21=4a

=>a=-21/4=-5.25

hope this helps please mark as brainliest:)

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