( 1)6x+ 1=-4
Transposition: 6x=-4- 1
Merge: 6x=-5
So: x=-5/6
(2)2x+3=x- 1
Transfer item: 2x-x=- 1-3
Merge: x=-4
(3)-3x+5=2x- 1
Transposition: -3x-2x=- 1-5
Merge: -5x=-6
So: x=6/5
(4)3×7+4×= 6×2
Transposition: 3x+4x-6x=-2+7
Merge: x=5
(5)- 1/3+x=2x
Transposition:-1/3=2x-x
Merge: x=- 1/3
(6)7x+6= 16-3x
Transfer item: 7x+3x= 16-6
Merge: 10x= 10
So: x= 1
(7)-3/4x+2= 13- 1/4x
Transfer item: (-3/4) x+(1/4) x =13-2.
Merge: (-2/4)x=9
So: x=- 18.
(8)5-3x=8x+ 1
Transfer item: -3x-8x= 1-5
Merge:-1 1x=-4.
So: x=4/ 1 1.
(9)x- 1/3=8x+ 1
Transfer item: x-8x= 1+ 1/3
Merge: -7x=4/3
So: x=-4/2 1.
( 10)-x=-2/5x+ 1
Transposition: -x+(2/5)x= 1
Merge: -(3/5)x= 1
So: x=-5/3
( 1 1)3x-5=7+2x
Transposition: 3x-2x=7+5
Merge: x= 12
Data 1: the story of flowers
Hua loved to play and join in the fun since he was a child, but his lessons were mediocre and sometimes he failed.