castilloromero
castilloromero
27-02-2018
Mathematics
contestada
2+2+2+2+10+20+800=x+1/2
Respuesta :
AnimeBrainly
AnimeBrainly
27-02-2018
First add
2+2+2+2+10+20+800.
2+2+2+2+10+20+800 = 838
838 = x + 1/2
change 1/2 = 0.5 (as 1 divided by 2 = 0.5)
838 = x + 0.5
isolate the x by subtracting 0.5 from both sides
838 (-0.5) = x + 0.5 (- 0.5)
x = 838 - 0.5
x = 837.5
hope this helps
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