27 + 8(х-5)=59
8x-40=59-27
8x=59-27+40
x=9
9(х-4)=207
9x=207+36
x=27
5(х+3)-22=38
5x=38+22-15
5x=45
(х+6):3=5
x+6=15
x=15-6
27 + 8(х-5)=59
8x-40=59-27
8x=59-27+40
x=9
9(х-4)=207
9x=207+36
x=27
5(х+3)-22=38
5x=38+22-15
5x=45
x=9
(х+6):3=5
x+6=15
x=15-6
x=9