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KATRIN_1 [288]
3 years ago
3

Which ordered pair is a solution of the equation? 3x-y=133x−y=13

Mathematics
1 answer:
dusya [7]3 years ago
6 0
<span>3x - y = 133
 x  - y = 13
------------------subtract
2x = 120
  x = 60

substitute x = 60 into </span> x  - y = 13 to find y

 x  - y = 13
60  - y = 13
        y = 60 -13
        y = 47

answer
x = 60 and y = 47
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