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Jarda scored 18 goals more than Karel. They scored a total of 86 goals. How many goals did Jarda achieve, and how many did Karel score?

Correct answer:

j =  52
k =  34

Step-by-step explanation:


j=18+k
j+k=86

j-k = 18
j+k = 86

Row 2 - Row 1 → Row 2
j-k = 18
2k = 68


k = 68/2 = 34
j = 18+k = 18+34 = 52

j = 52
k = 34

Our linear equations calculator calculates it.



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