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Molodets [167]
3 years ago
6

How to solve this problem!

Mathematics
1 answer:
adell [148]3 years ago
8 0
You really have 2 separate equations to solve here:

1) 5(x-1) = - 20        =>     5x - 5 = -20 =>  5x = -15      => x = -3
2) 3y = -15     => y = -5
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