Question

3x - y = 0
5x – 2y = -1
Metodo igualacion

Answer 1

x = 0 + y / 3

x = -1 + 2y / 5

0 + y -1 + 2y

_____ = ______

3 5

5 (0 + y) = 3 (-1 + 2y)

0 + 5y = -3 + 6y

5y - 6y = -3

-y = - 3

y = 3

3x - y = 0

3x - 3 = 0

3x = 3

x = 3/3

x = 1

5x - 2y = -1

5x - 2(3) = -1

5x - 6 = -1

5x = -1 + 6

5x = 5

x = 5/5

x = 1

x = 1

y = 3

Espero haberte ayudado. Suerte en los estudios ≧◠◡◠≦.