⑤ I'm sorry, but I've made a mistake Thank you for coming, ha, the best answer a ~ remember five years! Thank you! Supplement (1) the application of equation and the calculation of equation are not reminded

⑤ I'm sorry, but I've made a mistake Thank you for coming, ha, the best answer a ~ remember five years! Thank you! Supplement (1) the application of equation and the calculation of equation are not reminded

7χ－2×9＝80 6x－4x＝20.2 （χ+12）÷4＝4.5
6x－0.4×6 = 9.6 118－2×( 4.1 + X ) = 55 4x ＋80 = 160
9.6÷X = 0.8 4.8－X = 3×( X ＋ 6 ) 4.3X－1.5 + 3.2X = 4.5

The fifth grade fraction solution equation exercises
It must be a fractional solution to the equation. It is not allowed to copy the data in the library

3X+5X=48 14X-8X=12 6*5+2X=44 20X-50=50 28+6X=88 32-22X=10 24-3X=3 10X*（5+1）=60 99X=100-X X+3=18 X-6=12 56-2X=20 4y+2=6 x+32=76 3x+6=18 16+8x=40 2x-8=8 4x-3*9=29 8x-3x=105 x-6*5=42 x+5=7 2x+3=10 12x-...

Fifth grade volume two fraction solving equation exercises
I didn't take the book

xx12=20

The fifth grade score solution equation question
Such as X - 3 / 4x = 15, not too many such as 4 / 5x = 3 / 10, occasionally one or two

x+2/5=5/6 x-1/4=5/8 2/3-x=1/4
x×1/6=3 x÷7/9=2/3 6/8÷x=5/18
x+1/3x=5/6 1/3x+4/5x=18/9
4/5x-1/3x=4/9

1 3 5 9 equals 24
Put the four numbers in each group into "24" formula
1 3 5 9 = 24
1 3 5 7 = 24
2 5 7 9
2 5 6 10
3 3 8 9
1 5 5 5
It's all 24
Do addition, subtraction, multiplication and division

1 x3x5+ 9 = 24
(-1+3) x( 5 + 7) = 24
-2 +5x 7- 9=24
2 5 6 10 10x2÷5x6=24
3 3 8 9 (9-3-3)x8=24
1 5 5 5 (5-1÷5）x5=24

Simple calculation (1 / 6 + 1 / 8) * 24 * 2 / 9

(1 / 6 + 1 / 8) * 24 * 2 / 9
=(1 * 24 of 6 + 1 * 24 of 8) * 2 of 9
=7*2/9
=14/9

What is 1 + 10-8

3

Is 10 mm equal to 1 cm

One centimeter is ten millimeters

What is [(√ 2 / 2) ∧ 10] / [1 - (√ 2 / 2)] equal to?

（2+√2）/32

What is 2 / 1 divided by (8 / 1 + 10 / 1)
Speed

1/2÷(1/8+1/10) =1/2÷(5/40+4/40) =1/2÷9/40 =20/9