Ggeasy
Ggeasy
21-06-2018
Mathematics
contestada
-4(8n-3)=84 how do i do this
Respuesta :
altavistard
altavistard
21-06-2018
Best to ask, "How do I solve this equation for n?"
1. Div. both sides by -4, along the way to isolating 8n-3 and then n:
8n-3 = -21
2. Add 3 to both sides: 8n = -18
3. Solve for n: n = -18/8 = -9/4 (answer)
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