Question

TALLER 1:

Resuelve los problemas utilizando ecuaciones.
Ejemplo: 3X –5 = X + 3
3X –X = 5 + 3
2X = 8
X=4

1- 3(X – 1) = 2X + 3
2- 5(X + 1) – 3 = 1 + 3X
3- 10X – 3(X – 3) = 5X + 6
4- 4 –8X = 6 –3X
5- 5 + 3X –1 = 32
6- 8X + 14 = 14
7- P –21 = -5P + 3

Answer 1

Respuesta:

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