Question

2X + 3y = 5
3X - 4 y = 1​

Answer 1

Respuesta:

X=5-3y/2

X=-1+4y/3

3(5-3y)=2(-1+4y)

15-9y=-2+8y

-9y-8y=-2-15

-17y=-17

Y=-17/-17

Y=1

2x=5-3y

2x=5-3•1

2x=5-3

2x=2

X=2/2

X=1

Explicación paso a paso: