3x + 5x + 96 = 1568
3x + 5x = 1568 – 96
8x = 1472
x = 184
2y + 7y + 78 = 1581
2y + 7y = 1581 – 78
9y = 1503
y = 167
88880 : 110 + х = 809
808 + х = 809
х = 809 - 808
х = 1
357y – 149y – 1843 = 11469
357y – 149y = 11469 + 1843
208y = 13312
y = 64
256m – 147m – 1871 = 63747
256m – 147m = 63747 + 1871
109m = 65618
m = 602
6871+р:121=7000
р:121=7000-6871
р:121=129
р=129*121
р=15609
3x + 5x + 96 = 1568
3x + 5x = 1568 – 96
8x = 1472
x = 184
2y + 7y + 78 = 1581
2y + 7y = 1581 – 78
9y = 1503
y = 167
88880 : 110 + х = 809
808 + х = 809
х = 809 - 808
х = 1
357y – 149y – 1843 = 11469
357y – 149y = 11469 + 1843
208y = 13312
y = 64
256m – 147m – 1871 = 63747
256m – 147m = 63747 + 1871
109m = 65618
m = 602
6871+р:121=7000
р:121=7000-6871
р:121=129
р=129*121
р=15609