36*(5a+19)=1134
180a+684=1134
180a=1134-684
180a=450
a=2,5
725t-123t-292=912
602t=912+292
602t=1204
t=1204/602
t=2
36*(5a+19)=1134
180a+684=1134
180a=1134-684
180a=450
a=2,5
725t-123t-292=912
602t=912+292
602t=1204
t=1204/602
t=2