Canal Fórmula 100 de Escuela Primaria
2(X X 0,5)=9,8
25000 x=6x
3200=450 5X
X- 0,8X=6
12x-8x=4,8
7,5*2X=15
1,2x=81,6
x 5,6=9,4
52-x =15
91÷x =1.3
X 8.3=10.7
15x =3
3x-8=16
7(x-2)=2x 3
3x 9=2718(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
410-3x=170
3(x 0.5)=21
p>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=21
48-27 5x=31
10.5 x 21=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 veces=33.6 veces
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=91
4.2 x 2.5x=134
10.5x 6.5x=51
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
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.
3
X÷0.5=2.6
x 13=33
3-5 veces=80
1.8 6x=54 p>
6.7 veces-60.3=6.7
9 4x =40
2x 8=16
x/5=10
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=11
2x-8=10
1/2x-8=4
x-5/ 6= 7
3x 7=28
3x-7=26
9x-x=16
24x x=50< /p >
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-21=21
6x -3 =6
9x=18
4x-18=13
5x 9=11
6-2x=11< /p >
x 4 8=23
7x-12=8
X-5.7=2.15
15 5X-2X=18
3X 0.7=5
3.5×2= 4.2 x
26×1.5= 2x
0.5×16―16×0.2=4x
p>9.25-X=0.403
16.9÷X=0.3
X÷0.5=2.6
3-5 veces= 80
1.8-6x=54
6.7 veces-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
23 x-5×14=14
12 34x=56
22- 14x=12
23x-14x=14
x 14x=65
23x=14x 14
30x12x-14x=1
x-0.7x=3.6
¿Es suficiente?