Respuesta:
La traducción y resolución al lenguaje algebraico es el siguiente
x + 20 = 40
x = 40 - 20
x = 20
x - 12 = 5
x = 5 + 12
x = 17
x(2) + 4 = 12
2x = 12 - 4
2x = 8
x = 8/2
x = 4
x - 5 = 10
x = 10 + 5
x = 15
x / 2 - 5 = 5
x/2 = 5 + 5
x/2 = 10
x = 10 × 2
x + 45 - 20 = 125
x = 125 - 45 + 20
x = 80 + 20
x = 100
Saludos
MALVBTS8910
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Verified answer
Respuesta:
La traducción y resolución al lenguaje algebraico es el siguiente
1. x + 20 = 40 x = 20
x + 20 = 40
x = 40 - 20
x = 20
2. x - 12 = 5 x = 17
x - 12 = 5
x = 5 + 12
x = 17
3. x(2) + 4 = 12 x = 4
x(2) + 4 = 12
2x = 12 - 4
2x = 8
x = 8/2
x = 4
4. x - 5 = 10 x = 15
x - 5 = 10
x = 10 + 5
x = 15
5. x / 2 - 5 = 5 x = 20
x / 2 - 5 = 5
x/2 = 5 + 5
x/2 = 10
x = 10 × 2
x = 20
6. x + 45 - 20 = 125 x = 100
x + 45 - 20 = 125
x = 125 - 45 + 20
x = 80 + 20
x = 100
Saludos
MALVBTS8910