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3 years ago

2x + (20-y) x=6. y =17

2 answers:

7 0

Put the numbers in place of the letters first so
2x= 2(6)
20-y= 20-17
so now solve
2(6)=12+20=32-17=15
So your answer would be 15

aleksklad [387]3 years ago

6 0

(2x6) + (20-17)
12 + 3
15

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