Respuesta:
Explicación paso a paso:
a) 6.x = 30
X= 30/6
X= 5
b) 4.x – 2 = 14
4x = 14 +2
X= 16/4
X= 4.
c) X: 2 = 13
X= 13 x 2
X= 26.
d) 8 + x: 4 = 20
X: 4= 20 - 8
X:4 = 12
X= 12 x4
X= 48.
e) 16.x – 10.x = 60
6X= 60
X= 60/6
X= 10.
f) 5.x + 3.x = 26 -2
8x = 24
X= 24/8
X= 3
g) 3.x +9 = 25 -5.x
3x +5x = 25 - 9
8x= 16
X= 16/8
X= 2
h) 6.x +15 = 4.x +41
6x - 4x = 41 - 15
2x= 26
X= 26/2
X= 13.
Saludos❤️
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Respuesta:
Explicación paso a paso:
a) 6.x = 30
X= 30/6
X= 5
b) 4.x – 2 = 14
4x = 14 +2
X= 16/4
X= 4.
c) X: 2 = 13
X= 13 x 2
X= 26.
d) 8 + x: 4 = 20
X: 4= 20 - 8
X:4 = 12
X= 12 x4
X= 48.
e) 16.x – 10.x = 60
6X= 60
X= 60/6
X= 10.
f) 5.x + 3.x = 26 -2
8x = 24
X= 24/8
X= 3
g) 3.x +9 = 25 -5.x
3x +5x = 25 - 9
8x= 16
X= 16/8
X= 2
h) 6.x +15 = 4.x +41
6x - 4x = 41 - 15
2x= 26
X= 26/2
X= 13.
Saludos❤️