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