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The fifth grade, the second volume, seeks the mathematical solution equation.
0.5+x)+x=9.8÷2

2(X+X+0.5)=9.8

X-0.8X=6

12x-8x=4.8

1.2x=8 1.6

x+5.6=9.4

X+8.3= 10.7

7x+5.3=7.4

3x÷5=4.8

1.4×8-2x=6

6x- 12.8×3=0.06

3(x+0.5)=2 1

0.5x+8=43

1.5x+ 18=3x

0.273÷x=0.35

1.8x=0.972

10.5+x+2 1=56

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

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

2(2.8+x)= 10.4

13.2x+9x=33.3

x+4.8=7.2

3(x+2. 1)= 10.5

12x-9x=8.7

2x-97=34.2

3.4x-48=26.8

1.5(x+ 1.6)=3.6

2(x-3)=5.8

9x+4×2.5=9 1

4.2 x+2.5x= 134

10.5x+6.5x=5 1

1.2x-0.5x=6.3

89x-43x=9.2

23.4=2x=56

4x-x=48.6

4.5x-x=28

X-5.7=2. 15

15 5X-2X= 18

3X+0.7=5

3.5×2= 4.2+x

26× 1.5= 2x+ 10

0.5× 16― 16×0.2=4x

13 9.25-X=0.403

16.9÷X=0。 three

X÷0.5=2.6

1.8 +6x=54

6.7 times -60.3=6.7

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

X-5.7=2. 15

3X 0.7=5

3.5×2= 4.2 x

26× 1.5= 2x

0.5× 16― 16×0.2=4x

9.25-X=0.403

16.9÷X=0.3

1.8-6x=54

6.7 times -60.3=6.7

0.2x-0.4+0.5=3.7

9.4x-0.4x= 16.2

1/3x+5/6x= 1.4

12x+34x= 1

x-0.7x=3.6

Is that enough?