Question
If Owen gives $40 to Charley, the will have an equal amount of money. If Charley gives $80 to Owen, the ratio of Owen's money to Charley's money will be 4-1.How much money does Owen have in the beginning?
Work: I don't have much but
X=Owen
C=charley
X=C-40
4C=O+80
Work: I don't have much but
X=Owen
C=charley
X=C-40
4C=O+80
Answers
not quite
If they start out with o and c dollars, then
o-40 = c+40
4(c-80) = o+80
rearrange things a bit and you have
o-c = 80
o-4c = -400
3c = 480
c = 160
now find o
If they start out with o and c dollars, then
o-40 = c+40
4(c-80) = o+80
rearrange things a bit and you have
o-c = 80
o-4c = -400
3c = 480
c = 160
now find o
0=240
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