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zavuch27 [327]
3 years ago
12

BIG POINTS!!!+BRAINLIEST ANSWER! BONUS!!!

Mathematics
1 answer:
IgorC [24]3 years ago
4 0

Answer:

Originally

The number of coins in the first box was 67\ coins

The number of coins in the second box was 83\ coins

Finally

The number of coins in the first box is 50\ coins

The number of coins in the second box is 100\ coins

Step-by-step explanation:

Let

x-----> number of coins in the first box originally

y-----> number of coins in the second box originally

we know that

x+y=150

x=150-y -----> equation A

(y+17)=2(x-17) -----> equation B

substitute equation A in equation B

y+17=2x-34

y+17=2(150-y)-34

y+17=300-2y-34

y+2y=300-34-17

3y=249

y=83\ coins

Find the value of x

x=150-83=67\ coins

therefore

Originally

The number of coins in the first box was 67\ coins

The number of coins in the second box was 83\ coins

Finally

The number of coins in the first box is (67-17)=50\ coins

The number of coins in the second box is (83+17)=100\ coins

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