SOLUTION: Applications : {{{G+P=1500}}}{{{8G+5P=10,500}}} solve

Question 158334: Applications : solve
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
G+P=1500 multiply by -5 & add.
8G+5P=10,500
-5G-5P=-7,500
-------------------
3G=3,000
G=3,000/3
G=1,000 ANSWER.
1,000+P=1,500
P=1,500-1,000
P=500 ANWER.
PROOF:
8*1,000+5*500=10,500
8,000+2,500=10,500
10,500=10,500
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