8(x-14)=56
(46-x)×19=418
9(143-13x)=234
17(5x-16)=238

8(x-14)=568х-112=568х=56+1128х=168х=168:8х=21(46-x)×19=41846-х=418:1946-х=22х=46-22х=249(143-13x)=234143-13х=234:9143-13х=2613х=143-2613х=117х=117:13х=917(5x-16)=2385х-16=238:175х-16=145х=14+165х=30х=30:5х=6