Question

Решите уровнения 43x+19x=12710
60y-3y=15390
7m+m-12=28
16t-t+5=50

Answer 1

1) 43x+19x=12710
62x=12710
x=205
2)60y-3y=15390
57y=15390
y=270
3) 7m+m-12=28
8m=40
m=5
4)16t-t+5=50
15t=45
t=3