Question

решите уровнение (1604-y)-108=800

Answer 1

1604-у=800+108
1604-у=908
у=1604-908
у=696
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(1604-696)-108=800
908-108=800
800=800

Answer 2

(1604 - у ) - 108 = 800
1604 - у = 800+108
1604 - у = 908
у=908+1604
у = 2512