johnsonmari1505
johnsonmari1505
02-12-2020
Mathematics
contestada
solve for a
15=3(a+7)
Respuesta :
gbeech25
gbeech25
02-12-2020
Answer:
a = -2
Step-by-step explanation:
15 = 3(a+7)
15 = 3a + 21
-6 = 3a
a = -2
Answer Link
bbffghjjkvc2
bbffghjjkvc2
02-12-2020
A=-2 is the correct answer
Answer Link
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