X-5 3/4= -12 1/6 Х - 6 2/3=-13 5/6
1) х -5 ( 3/4 ) = - 12 ( 1/6 ) Х = - 12 ( 1/6 ) + 5 ( 3/4 ) Х = -11 ( 14/12 ) + 5 ( 9/12 ) Х = - 6 ( 5/12 ) Ответ - 6 ( 5/12 ) 2) х - 6 ( 2/3 ) = -13 ( 5/6 ) Х = - 13 ( 5/6 ) + 6 ( 4/6 ) Х = - 7 ( 1/6 )
БОЛЬШОЕ СПАСИБО!!!!!!!
Х-5 3/4=-12 1/6 х=5 3/4-12 1/6 х=5 18/24-12 4/24 х=-6 10/24 х=-6 5/12 х-6 2/3=-13 5/6 х=6 4/6-13 5/6 х=-7 1/6
Большое спасибо!!!!! :)