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Please give me 50 mathematical equations and 50 vertical ones in the first volume of the fifth grade.
4.8+8.63+5.2+0.37 1.57+0.245+7.43 1.23+3.4-0.23+6.6

7.5+4.9-6.5 3.07-0.38- 1.62 8-2.45- 1.55

3.25+ 1.79-0.59+ 1.75 23.4-0.8- 13.4-7.2 0.25×0.73×4

70÷28 0.25×36 0.85× 199

12.7-(3.7+0.84) 0.25×8.5×4 1.28×8.6+0.72×8.6

12.5×0.96×0.8 3. 12+3. 12×99 28.6× 10 1-28.6

(4.23+6. 17)×0.8 0.86× 15.7-0.86× 14.7 2.4× 102

15÷0.25 4.5÷ 1.8 930÷0.6÷5

(2.5-0.25)×0.4 3.6-3.6×0.5 32.4×0.9+0. 1×32.4

63.4÷2.5÷0.4 3.9÷( 1.3×5) 15÷(0. 15×0.4)

9 1÷x = 1.3 4 1-3x = 17 8 1÷3x = 9

x+8.3 = 10.7 48-27+5x = 3 1x-5.6 = 9.4

3x-8= 16 3x+9=27 5.3+7x=7.4

3x÷5=4.8 x÷0.8=90 4×8+2x=36

x-0.8X = 6 12x+8x = 4.8 7(x-2)= 49

(x-2)÷3 = 7 x÷5+9 = 2 1(200-x)÷5 = 30

29.4×5. 1×2.3 5.06×2.5-5.8 10.4+72×0.8 1

2.688÷0.56 0.375÷0.025 126÷45

5.34×0.25 (with two decimal places reserved) 0.25×0.046 (with two decimal places reserved) 153÷7.2 (expressed by circulating decimal places)

7.8÷ 1.4 (three decimal places reserved) 305÷3.5 (three decimal places reserved) 0.375÷0.025

(0.5+x)+x=9.8÷2

2(X+X+0.5)=9.8

25000+x=6x

3200=450+5X+X

X-0.8X=6

12x-8x=4.8

7.5*2X= 15

1.2x=8 1.6

x+5.6=9.4

x-0.7x=3.6

9 1÷x= 1.3

X+8.3= 10.7

15x=3

3x-8= 16

7(x-2)=2x+3

3x+9=27

18(x-2)=270

12x=300-4x

7x+5.3=7.4

3x÷5=4.8

30 \x+25 = 85

1.4×8-2x=6

6x- 12.8×3=0.06

4 10-3x= 170

3(x+0.5)=2 1

0.5x+8=43

6x-3x= 18

1.5x+ 18=3x

5×3-x÷2=8

0.273÷x=0.35

1.8x=0.972

x÷0.756=90

9x-40=5

x÷5+9=2 1

48-27+5x=3 1

10.5+x+2 1=56

x+2x+ 18=78

(200-x)÷5=30

(x- 140)÷70=4

0. 1(x+6)=3.3×0.4

4(x-5.6)= 1.6

7(6.5+x)=87.5

(27.5-3.5)÷x=4

x+ 19.8=25.8

5.6 times =33.6 times

9.8-x=3.8

75.6 \x = 12.6

5x+ 12.5=32.3

5(x+8)= 102

x+3x+ 10=70

3(x+3)=50-x+3

5x+ 15=60

3.5-5x=2

0.3×7+4x= 12.5

x÷ 1.5- 1.25=0.75

4x- 1.3×6=2.6

20-9x= 1.2×6.25

6x+ 12.8= 15.8

150×2+3x=690

2x-20=4

3x+6= 18

2(2.8+x)= 10.4

(x-3)÷2=7.5

13.2x+9x=33.3

3x=x+ 100

x+4.8=7.2

6x+ 18=48

3(x+2. 1)= 10.5

12x-9x=8.7

13(x+5)= 169

2x-97=34.2

3.4x-48=26.8

42x+25x= 134

1.5(x+ 1.6)=3.6

2(x-3)=5.8

65x+7=42

9x+4×2.5=9 1

4.2x+2.5x= 134

10.5x+6.5x=5 1

89x-43x=9.2

5x-45= 100

1.2x-0.5x=6.3

23.4=2x=56

4x-x=48.6

4.5x-x=28

X-5.7=2. 15

155X-2X= 18

3X+0.7=5

3.5×2=4.2+x

26× 1.5=2x+ 10

0.5× 16― 16×0.2=4x

139.25-X=0.403

16.9÷X=0.3

23x= 14x+ 14

x+ 14x=65

3-5 times =80

1.8+6x=54

6.7 times -60.3=6.7

9+4x=40

2x+8= 16

23x- 14x= 14

x+7x=8

9x-3x=6

6x-8=4

5x+x=9

x-8=6x

4/5x=20

2x-6= 12

7x+7= 14

6x-6=0

5x+6= 1 1

2x-8= 10

1/2x-8=4

x-5/6=7

3x+7=28

3x-7=26

9x-x= 16

24x+x=50

6/7x-8=4

3x-8=30

6x+6= 12

3x-3= 1

5x-3x=4

2x+ 16= 19

5x+8= 19

14-6x=8

15+6x=27

5-8x=4

7x+8= 15

9-2x= 1

4+5x=9

10-x=8

8x+9= 17

9+6x= 14

x+9x=4+7

2x+9= 17

8-4x=6

6x-7= 12

7x-9=8

x-56= 1

8-7x= 1

x-30= 12

6x-2 1=2 1

6x-3=6

9x= 18

4x- 18= 13

5x+9= 1 1

6-2x= 1 1

x+4+8=23

7x- 12=8

X-5.7=2. 15

155X-2X= 18

3X0.7=5

3.5×2 = 4.2 times

26× 1.5=2x

0.5× 16― 16×0.2=4x

9.25-X=0.403

16.9÷X=0.3

X÷0.5=2.6

3-5 times =80

1.8-6x=54

6.7 times -60.3=6.7

9+4x=40

0.2x-0.4+0.5=3.7

9.4x-0.4x= 16.2

12-4x=20

1/3x+5/6x= 1.4

12x+34x= 1

18x- 14x= 12

23x-5× 14= 14

12+34x=56

22- 14x= 12

(0.5+x)+x=9.8÷2

2(X+X+0.5)=9.8

25000+x=6x

3200=450+5X+X

X-0.8X=6

12x-8x=4.8

7.5*2X= 15

1.2x=8 1.6

x+5.6=9.4

x-0.7x=3.6

9 1÷x = 1.3

X+8.3= 10.7

15x =3

3x-8= 16

7(x-2)=2x+3

3x+9=27

18(x-2)=270

12x=300-4x

7x+5.3=7.4

3x÷5=4.8

30 \x+25 = 85

1.4×8-2x=6

6x- 12.8×3=0.06

4 10-3x= 170

3(x+0.5)=2 1

0.5x+8=43

6x-3x= 18

1.5x+ 18=3x

5×3-x÷2=8

0.273÷x=0.35

1.8x=0.972

x÷0.756=90

9x-40=5

x÷5+9=2 1

48-27+5x=3 1

10.5+x+2 1=56

x+2x+ 18=78

(200-x)÷5=30

(x- 140)÷70=4

0. 1(x+6)=3.3×0.4

4(x-5.6)= 1.6

7(6.5+x)=87.5

(27.5-3.5)÷x=4

4x=440

2. 1x= 16.8

18(x-2)=270

18(x-2)=270

12x=300-4x

7x+5.3=7.4

0. 1(x+6)=3.3×0.4

4(x-5.6)= 1.6

7(6.5+x)=87.5

(27.5-3.5)÷x=4

(1) The number A is 3.5, one more than the number B, the number B is, and the sum of the number A and the number B is.

(2) I bought 2 Jin of watermelon with A Yuan at a unit price of 1.8 yuan, so I should get it back.

(3) The product of a multiplied by a number less than x is.

(4) The difference between A minus 4.8 and 5 times is.

(5) Half of the sum of A and B is.

(6) The canteen bought one kilogram of rice, ate b kilograms, and there were still kilograms left.

(7) Pay 20 transactions with the price of RMB.

(8) A construction site uses cars to transport soil, and each car transports X tons. Six cars were delivered in the morning and five cars were delivered in the afternoon. On this day, tons of soil were delivered, and more soil was delivered in the morning than in the afternoon.

(9) The mall sold 10 TV sets in the morning and 7 TV sets in the afternoon, each at one yuan. Selling TV sets all day is RMB (), and selling TV sets in the morning is less than selling TV sets in the afternoon ().