3/4(4x+8)=9-(7-1) помогите!!
3/4(4х + 8) = 9 - (7 - 1) 3х + 6 = 9 - 6 3х = 3 - 6 3х = - 3 х = -3 / 3 х = -1
спасибо огромное !!
3/4( 4х + 8 ) = 9 - ( 7 - 1 ) 3х + 6 = 9 - 6 3х = 3 - 6 Х = - 1