stellastar446
stellastar446
05-09-2017
Mathematics
contestada
3a+20=-25 what is the value of a?
Respuesta :
kphung76127
kphung76127
05-09-2017
3a+20=-25
Subtract 20 from both sides
3a=-45
Divide both sides by 3
a=-15
Final answer: a=-15
Answer Link
laneytoney
laneytoney
05-09-2017
It is negative 15. You subtract 20 then dividr by 3
Answer Link
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