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tekilochka [14]
3 years ago
12

Which of the following could be the first steps toward solving the system,4x+y=30, -12x+2y=20

Mathematics
2 answers:
bekas [8.4K]3 years ago
7 0
B is the correct statement to start with. It will eliminates y.
Crank3 years ago
7 0
          hello hers is a solution :                         

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