rnajeracandia
rnajeracandia
27-07-2017
Mathematics
contestada
0.5a − 0.3 = 5 (solve for a)
Respuesta :
coreyjand
coreyjand
27-07-2017
0.5a - 0.3 = 5
Add 0.3 to both sides:
0.5a = 5.3
Divide both sides by 0.5:
a = 10.6
Answer Link
mjankiewicz
mjankiewicz
27-07-2017
[tex]0.5a - 0.3 = 5 \ |\times 10 \\\\ 5a-3=50 \ |+3 \\\\ 5a=53 \ |:5 \\\\ a=\frac{53}{5} \\\\ a=10\frac{3}{5}\\\\ a=10.6[/tex]
Answer Link
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