Respuesta:
de nada
Explicación paso a paso:
1. 4x + 6x + 28= 24x
10x + 28 = 24x
28 = 14x
2=x
2. 2x + 34 = 58
2x = 24
x= 12
3 . 24 + 50 = 74
74/ 2 = 37
4. 3a + 4a = 21
7a = 21
a = 3
10.3 = 30
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Respuesta:
de nada
Explicación paso a paso:
1. 4x + 6x + 28= 24x
10x + 28 = 24x
28 = 14x
2=x
2. 2x + 34 = 58
2x = 24
x= 12
3 . 24 + 50 = 74
74/ 2 = 37
4. 3a + 4a = 21
7a = 21
a = 3
10.3 = 30