Question

Решите уравнения.
3х+5х+96=1568
357z-149z-1843=11469
2y+7y+78=1581
256т-147т-1871+63 747

Answer 1

3x+5x+96=1568 8x=1472 x=1472÷8=184 357z-149z-1843=11469 208z=13312 z=13312÷208=64 2y+7y+78=1581 9y=1503 y=1503÷9=501

Answer 2

256t-147t-1871=63747

Answer 3

109t=65618

Answer 4

t=65618÷109=109

Answer 5

Ой равно 602