Solve 2a+5b=2,3a+2b=25

4 answers

2a+5b=2
3a+2b=25

6a+15b=6
6a+4b=50
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11b = -44
and the rest is easy.

1a+1b=1b

I want to open an account

2a+5b=2
3a+2b=25 solve simultaneously

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