Question

A) 2X+ 5y = 16

B) 3X+8y =34

me ayudan !! ​

Answer 1

Respuesta:

x = -5/2y+ 8

x = -8/3y+34/3

Explicación paso a paso:

2 x + 5 y- 16 = 0

( 2 ) ⋅ x + ( 5 y- 16 ) = 0

x =- ( 5 y- 16 )/2

x = -5/2y+ 8

3 x + 8 y- 34 = 0

( 3 ) ⋅ x + ( 8 y- 34 ) = 0

x =- ( 8 y- 34 )/3

x = -8/3y+34/3