Х (32-7) =49 х+(32-7) =49
32x -7x=49x+25=49
25x=49x+25=49
25x-49x=49-25
-24x=24
x=-1
х(32-7)=49х+(32-7)
х*25=49х+25
25х=49х+25
25х-49х=25
-24х=25
х=-25/24