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Travka [436]
3 years ago
13

1.) 2x + y = 3 2.) x - 2y = -1 If equation 1 is multiplied by 2 and then the equations are added, the result is

Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0
3×2=6
6+(-1)=6-1=5
The answer is 5
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